25451344

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{1531}}^1$

素因数の和:2578

約数の個数: 20

約数和(自身を含む): 49391680

約数和(自身を除く): 23940336

約数列:

[1, 2, 4, 8, 16, 1039, 1531, 2078, 3062, 4156, 6124, 8312, 12248, 16624, 24496, 1590709, 3181418, 6362836, 12725672, 25451344]

約数ペア:

[(1, 25451344), (2, 12725672), (4, 6362836), (8, 3181418), (16, 1590709), (1039, 24496), (1531, 16624), (2078, 12248), (3062, 8312), (4156, 6124)]