25696244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{39901}}^1$

素因数の和:39935

約数の個数: 24

約数和(自身を含む): 53628288

約数和(自身を除く): 27932044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 39901, 79802, 159604, 279307, 558614, 917723, 1117228, 1835446, 3670892, 6424061, 12848122, 25696244]

約数ペア:

[(1, 25696244), (2, 12848122), (4, 6424061), (7, 3670892), (14, 1835446), (23, 1117228), (28, 917723), (46, 558614), (92, 279307), (161, 159604), (322, 79802), (644, 39901)]