18102744

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 57888000

約数和(自身を除く): 39785256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 152, 171, 198, 209, 216, 228, 264, 297, 342, 396, 401, 418, 456, 513, 594, 627, 684, 792, 802, 836, 1026, 1188, 1203, 1254, 1368, 1604, 1672, 1881, 2052, 2376, 2406, 2508, 3208, 3609, 3762, 4104, 4411, 4812, 5016, 5643, 7218, 7524, 7619, 8822, 9624, 10827, 11286, 13233, 14436, 15048, 15238, 17644, 21654, 22572, 22857, 26466, 28872, 30476, 35288, 39699, 43308, 45144, 45714, 52932, 60952, 68571, 79398, 83809, 86616, 91428, 105864, 119097, 137142, 158796, 167618, 182856, 205713, 238194, 251427, 274284, 317592, 335236, 411426, 476388, 502854, 548568, 670472, 754281, 822852, 952776, 1005708, 1508562, 1645704, 2011416, 2262843, 3017124, 4525686, 6034248, 9051372, 18102744]

約数ペア:

[(1, 18102744), (2, 9051372), (3, 6034248), (4, 4525686), (6, 3017124), (8, 2262843), (9, 2011416), (11, 1645704), (12, 1508562), (18, 1005708), (19, 952776), (22, 822852), (24, 754281), (27, 670472), (33, 548568), (36, 502854), (38, 476388), (44, 411426), (54, 335236), (57, 317592), (66, 274284), (72, 251427), (76, 238194), (88, 205713), (99, 182856), (108, 167618), (114, 158796), (132, 137142), (152, 119097), (171, 105864), (198, 91428), (209, 86616), (216, 83809), (228, 79398), (264, 68571), (297, 60952), (342, 52932), (396, 45714), (401, 45144), (418, 43308), (456, 39699), (513, 35288), (594, 30476), (627, 28872), (684, 26466), (792, 22857), (802, 22572), (836, 21654), (1026, 17644), (1188, 15238), (1203, 15048), (1254, 14436), (1368, 13233), (1604, 11286), (1672, 10827), (1881, 9624), (2052, 8822), (2376, 7619), (2406, 7524), (2508, 7218), (3208, 5643), (3609, 5016), (3762, 4812), (4104, 4411)]