28852859

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6553}}^1$

素因数の和:6614

約数の個数: 16

約数和(自身を含む): 35863488

約数和(自身を除く): 7010629

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 6553, 45871, 111401, 242461, 779807, 1697227, 4121837, 28852859]

約数ペア:

[(1, 28852859), (7, 4121837), (17, 1697227), (37, 779807), (119, 242461), (259, 111401), (629, 45871), (4403, 6553)]