16457524990

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{986071}}^1$

素因数の和:987747

約数の個数: 16

約数和(自身を含む): 29641324320

約数和(自身を除く): 13183799330

約数列:

[1, 2, 5, 10, 1669, 3338, 8345, 16690, 986071, 1972142, 4930355, 9860710, 1645752499, 3291504998, 8228762495, 16457524990]

約数ペア:

[(1, 16457524990), (2, 8228762495), (5, 3291504998), (10, 1645752499), (1669, 9860710), (3338, 4930355), (8345, 1972142), (16690, 986071)]