25925452

素因数分解:

$2^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2309}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 52002720

約数和(自身を除く): 26077268

約数列:

[1, 2, 4, 7, 14, 28, 401, 802, 1604, 2309, 2807, 4618, 5614, 9236, 11228, 16163, 32326, 64652, 925909, 1851818, 3703636, 6481363, 12962726, 25925452]

約数ペア:

[(1, 25925452), (2, 12962726), (4, 6481363), (7, 3703636), (14, 1851818), (28, 925909), (401, 64652), (802, 32326), (1604, 16163), (2309, 11228), (2807, 9236), (4618, 5614)]