25957072

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{1487}}^1$

素因数の和:2586

約数の個数: 20

約数和(自身を含む): 50371776

約数和(自身を除く): 24414704

約数列:

[1, 2, 4, 8, 16, 1091, 1487, 2182, 2974, 4364, 5948, 8728, 11896, 17456, 23792, 1622317, 3244634, 6489268, 12978536, 25957072]

約数ペア:

[(1, 25957072), (2, 12978536), (4, 6489268), (8, 3244634), (16, 1622317), (1091, 23792), (1487, 17456), (2182, 11896), (2974, 8728), (4364, 5948)]