38717776

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{59021}}^1$

素因数の和:59070

約数の個数: 20

約数和(自身を含む): 76846644

約数和(自身を除く): 38128868

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 59021, 118042, 236084, 472168, 944336, 2419861, 4839722, 9679444, 19358888, 38717776]

約数ペア:

[(1, 38717776), (2, 19358888), (4, 9679444), (8, 4839722), (16, 2419861), (41, 944336), (82, 472168), (164, 236084), (328, 118042), (656, 59021)]