25397056

素因数分解:

$2^6\times {\mathrm{101}}^1\times {\mathrm{3929}}^1$

素因数の和:4042

約数の個数: 28

約数和(自身を含む): 50909220

約数和(自身を除く): 25512164

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 202, 404, 808, 1616, 3232, 3929, 6464, 7858, 15716, 31432, 62864, 125728, 251456, 396829, 793658, 1587316, 3174632, 6349264, 12698528, 25397056]

約数ペア:

[(1, 25397056), (2, 12698528), (4, 6349264), (8, 3174632), (16, 1587316), (32, 793658), (64, 396829), (101, 251456), (202, 125728), (404, 62864), (808, 31432), (1616, 15716), (3232, 7858), (3929, 6464)]