64447216

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{7079}}^1$

素因数の和:7656

約数の個数: 20

約数和(自身を含む): 125103600

約数和(自身を除く): 60656384

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 7079, 9104, 14158, 28316, 56632, 113264, 4027951, 8055902, 16111804, 32223608, 64447216]

約数ペア:

[(1, 64447216), (2, 32223608), (4, 16111804), (8, 8055902), (16, 4027951), (569, 113264), (1138, 56632), (2276, 28316), (4552, 14158), (7079, 9104)]