18768498344

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1349087}}^1$

素因数の和:1349177

約数の個数: 32

約数和(自身を含む): 36911047680

約数和(自身を除く): 18142549336

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 13912, 1349087, 2698174, 5396348, 10792696, 49916219, 63407089, 99832438, 126814178, 199664876, 253628356, 399329752, 507256712, 2346062293, 4692124586, 9384249172, 18768498344]

約数ペア:

[(1, 18768498344), (2, 9384249172), (4, 4692124586), (8, 2346062293), (37, 507256712), (47, 399329752), (74, 253628356), (94, 199664876), (148, 126814178), (188, 99832438), (296, 63407089), (376, 49916219), (1739, 10792696), (3478, 5396348), (6956, 2698174), (13912, 1349087)]