3688688

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{5623}}^1$

素因数の和:5672

約数の個数: 20

約数和(自身を含む): 7322448

約数和(自身を除く): 3633760

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 5623, 11246, 22492, 44984, 89968, 230543, 461086, 922172, 1844344, 3688688]

約数ペア:

[(1, 3688688), (2, 1844344), (4, 922172), (8, 461086), (16, 230543), (41, 89968), (82, 44984), (164, 22492), (328, 11246), (656, 5623)]