25392122

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4523}}^1$

素因数の和:4933

約数の個数: 16

約数和(自身を含む): 43647552

約数和(自身を除く): 18255430

約数列:

[1, 2, 7, 14, 401, 802, 2807, 4523, 5614, 9046, 31661, 63322, 1813723, 3627446, 12696061, 25392122]

約数ペア:

[(1, 25392122), (2, 12696061), (7, 3627446), (14, 1813723), (401, 63322), (802, 31661), (2807, 9046), (4523, 5614)]