16610412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 50676192

約数和(自身を除く): 34065780

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 41, 42, 49, 52, 53, 78, 82, 84, 91, 98, 106, 123, 147, 156, 159, 164, 182, 196, 212, 246, 273, 287, 294, 318, 364, 371, 492, 533, 546, 574, 588, 636, 637, 689, 742, 861, 1066, 1092, 1113, 1148, 1274, 1378, 1484, 1599, 1722, 1911, 2009, 2067, 2132, 2173, 2226, 2548, 2597, 2756, 3198, 3444, 3731, 3822, 4018, 4134, 4346, 4452, 4823, 5194, 6027, 6396, 6519, 7462, 7644, 7791, 8036, 8268, 8692, 9646, 10388, 11193, 12054, 13038, 14469, 14924, 15211, 15582, 19292, 22386, 24108, 26076, 26117, 28249, 28938, 30422, 31164, 33761, 44772, 45633, 52234, 56498, 57876, 60844, 67522, 78351, 84747, 91266, 101283, 104468, 106477, 112996, 135044, 156702, 169494, 182532, 197743, 202566, 212954, 313404, 319431, 338988, 395486, 405132, 425908, 593229, 638862, 790972, 1186458, 1277724, 1384201, 2372916, 2768402, 4152603, 5536804, 8305206, 16610412]

約数ペア:

[(1, 16610412), (2, 8305206), (3, 5536804), (4, 4152603), (6, 2768402), (7, 2372916), (12, 1384201), (13, 1277724), (14, 1186458), (21, 790972), (26, 638862), (28, 593229), (39, 425908), (41, 405132), (42, 395486), (49, 338988), (52, 319431), (53, 313404), (78, 212954), (82, 202566), (84, 197743), (91, 182532), (98, 169494), (106, 156702), (123, 135044), (147, 112996), (156, 106477), (159, 104468), (164, 101283), (182, 91266), (196, 84747), (212, 78351), (246, 67522), (273, 60844), (287, 57876), (294, 56498), (318, 52234), (364, 45633), (371, 44772), (492, 33761), (533, 31164), (546, 30422), (574, 28938), (588, 28249), (636, 26117), (637, 26076), (689, 24108), (742, 22386), (861, 19292), (1066, 15582), (1092, 15211), (1113, 14924), (1148, 14469), (1274, 13038), (1378, 12054), (1484, 11193), (1599, 10388), (1722, 9646), (1911, 8692), (2009, 8268), (2067, 8036), (2132, 7791), (2173, 7644), (2226, 7462), (2548, 6519), (2597, 6396), (2756, 6027), (3198, 5194), (3444, 4823), (3731, 4452), (3822, 4346), (4018, 4134)]