18636072

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 62052480

約数和(自身を除く): 43416408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 53, 56, 69, 78, 84, 91, 92, 98, 104, 106, 138, 147, 156, 159, 161, 168, 182, 184, 196, 212, 273, 276, 294, 299, 312, 318, 322, 364, 371, 392, 424, 483, 546, 552, 588, 598, 636, 637, 644, 689, 728, 742, 897, 966, 1092, 1113, 1127, 1176, 1196, 1219, 1272, 1274, 1288, 1378, 1484, 1794, 1911, 1932, 2067, 2093, 2184, 2226, 2254, 2392, 2438, 2548, 2597, 2756, 2968, 3381, 3588, 3657, 3822, 3864, 4134, 4186, 4452, 4508, 4823, 4876, 5096, 5194, 5512, 6279, 6762, 7176, 7314, 7644, 7791, 8268, 8372, 8533, 8904, 9016, 9646, 9752, 10388, 12558, 13524, 14469, 14628, 14651, 15288, 15582, 15847, 16536, 16744, 17066, 19292, 20776, 25116, 25599, 27048, 28938, 29256, 29302, 31164, 31694, 33761, 34132, 38584, 43953, 47541, 50232, 51198, 57876, 58604, 59731, 62328, 63388, 67522, 68264, 87906, 95082, 101283, 102396, 110929, 115752, 117208, 119462, 126776, 135044, 175812, 179193, 190164, 202566, 204792, 221858, 238924, 270088, 332787, 351624, 358386, 380328, 405132, 443716, 477848, 665574, 716772, 776503, 810264, 887432, 1331148, 1433544, 1553006, 2329509, 2662296, 3106012, 4659018, 6212024, 9318036, 18636072]

約数ペア:

[(1, 18636072), (2, 9318036), (3, 6212024), (4, 4659018), (6, 3106012), (7, 2662296), (8, 2329509), (12, 1553006), (13, 1433544), (14, 1331148), (21, 887432), (23, 810264), (24, 776503), (26, 716772), (28, 665574), (39, 477848), (42, 443716), (46, 405132), (49, 380328), (52, 358386), (53, 351624), (56, 332787), (69, 270088), (78, 238924), (84, 221858), (91, 204792), (92, 202566), (98, 190164), (104, 179193), (106, 175812), (138, 135044), (147, 126776), (156, 119462), (159, 117208), (161, 115752), (168, 110929), (182, 102396), (184, 101283), (196, 95082), (212, 87906), (273, 68264), (276, 67522), (294, 63388), (299, 62328), (312, 59731), (318, 58604), (322, 57876), (364, 51198), (371, 50232), (392, 47541), (424, 43953), (483, 38584), (546, 34132), (552, 33761), (588, 31694), (598, 31164), (636, 29302), (637, 29256), (644, 28938), (689, 27048), (728, 25599), (742, 25116), (897, 20776), (966, 19292), (1092, 17066), (1113, 16744), (1127, 16536), (1176, 15847), (1196, 15582), (1219, 15288), (1272, 14651), (1274, 14628), (1288, 14469), (1378, 13524), (1484, 12558), (1794, 10388), (1911, 9752), (1932, 9646), (2067, 9016), (2093, 8904), (2184, 8533), (2226, 8372), (2254, 8268), (2392, 7791), (2438, 7644), (2548, 7314), (2597, 7176), (2756, 6762), (2968, 6279), (3381, 5512), (3588, 5194), (3657, 5096), (3822, 4876), (3864, 4823), (4134, 4508), (4186, 4452)]