28305016354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{99119}}^1$

素因数の和:99402

約数の個数: 32

約数和(自身を含む): 46373886720

約数和(自身を除く): 18068870366

約数列:

[1, 2, 17, 34, 37, 74, 227, 454, 629, 1258, 3859, 7718, 8399, 16798, 99119, 142783, 198238, 285566, 1685023, 3370046, 3667403, 7334806, 22500013, 45000026, 62345851, 124691702, 382500221, 765000442, 832500481, 1665000962, 14152508177, 28305016354]

約数ペア:

[(1, 28305016354), (2, 14152508177), (17, 1665000962), (34, 832500481), (37, 765000442), (74, 382500221), (227, 124691702), (454, 62345851), (629, 45000026), (1258, 22500013), (3859, 7334806), (7718, 3667403), (8399, 3370046), (16798, 1685023), (99119, 285566), (142783, 198238)]