25541012

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{3391}}^1$

素因数の和:3671

約数の個数: 24

約数和(自身を含む): 51287040

約数和(自身を除く): 25746028

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3391, 3766, 6782, 7532, 13564, 23737, 47474, 94948, 912179, 1824358, 3648716, 6385253, 12770506, 25541012]

約数ペア:

[(1, 25541012), (2, 12770506), (4, 6385253), (7, 3648716), (14, 1824358), (28, 912179), (269, 94948), (538, 47474), (1076, 23737), (1883, 13564), (3391, 7532), (3766, 6782)]