38985604

素因数分解:

$2^2\times 7^1\times {\mathrm{569}}^1\times {\mathrm{2447}}^1$

素因数の和:3027

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 39154556

約数列:

[1, 2, 4, 7, 14, 28, 569, 1138, 2276, 2447, 3983, 4894, 7966, 9788, 15932, 17129, 34258, 68516, 1392343, 2784686, 5569372, 9746401, 19492802, 38985604]

約数ペア:

[(1, 38985604), (2, 19492802), (4, 9746401), (7, 5569372), (14, 2784686), (28, 1392343), (569, 68516), (1138, 34258), (2276, 17129), (2447, 15932), (3983, 9788), (4894, 7966)]