18490653888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13757927}}^1$

素因数の和:13757949

約数の個数: 56

約数和(自身を含む): 55912219392

約数和(自身を除く): 37421565504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 13757927, 27515854, 41273781, 55031708, 82547562, 96305489, 110063416, 165095124, 192610978, 220126832, 288916467, 330190248, 385221956, 440253664, 577832934, 660380496, 770443912, 880507328, 1155665868, 1320760992, 1540887824, 2311331736, 2641521984, 3081775648, 4622663472, 6163551296, 9245326944, 18490653888]

約数ペア:

[(1, 18490653888), (2, 9245326944), (3, 6163551296), (4, 4622663472), (6, 3081775648), (7, 2641521984), (8, 2311331736), (12, 1540887824), (14, 1320760992), (16, 1155665868), (21, 880507328), (24, 770443912), (28, 660380496), (32, 577832934), (42, 440253664), (48, 385221956), (56, 330190248), (64, 288916467), (84, 220126832), (96, 192610978), (112, 165095124), (168, 110063416), (192, 96305489), (224, 82547562), (336, 55031708), (448, 41273781), (672, 27515854), (1344, 13757927)]