8116144

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6421}}^1$

素因数の和:6508

約数の個数: 20

約数和(自身を含む): 15926560

約数和(自身を除く): 7810416

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6421, 12842, 25684, 51368, 102736, 507259, 1014518, 2029036, 4058072, 8116144]

約数ペア:

[(1, 8116144), (2, 4058072), (4, 2029036), (8, 1014518), (16, 507259), (79, 102736), (158, 51368), (316, 25684), (632, 12842), (1264, 6421)]