25055716

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7919}}^1$

素因数の和:8043

約数の個数: 24

約数和(自身を含む): 50561280

約数和(自身を除く): 25505564

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 7919, 15838, 31676, 55433, 110866, 221732, 894847, 1789694, 3579388, 6263929, 12527858, 25055716]

約数ペア:

[(1, 25055716), (2, 12527858), (4, 6263929), (7, 3579388), (14, 1789694), (28, 894847), (113, 221732), (226, 110866), (452, 55433), (791, 31676), (1582, 15838), (3164, 7919)]