25938532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2131}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 48353760

約数和(自身を除く): 22415228

約数列:

[1, 2, 4, 17, 34, 68, 179, 358, 716, 2131, 3043, 4262, 6086, 8524, 12172, 36227, 72454, 144908, 381449, 762898, 1525796, 6484633, 12969266, 25938532]

約数ペア:

[(1, 25938532), (2, 12969266), (4, 6484633), (17, 1525796), (34, 762898), (68, 381449), (179, 144908), (358, 72454), (716, 36227), (2131, 12172), (3043, 8524), (4262, 6086)]