28057684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{8779}}^1$

素因数の和:8847

約数の個数: 24

約数和(自身を含む): 53101440

約数和(自身を除く): 25043756

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 8779, 17558, 35116, 149243, 298486, 412613, 596972, 825226, 1650452, 7014421, 14028842, 28057684]

約数ペア:

[(1, 28057684), (2, 14028842), (4, 7014421), (17, 1650452), (34, 825226), (47, 596972), (68, 412613), (94, 298486), (188, 149243), (799, 35116), (1598, 17558), (3196, 8779)]