26860456

素因数分解:

$2^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2113}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 57839040

約数和(自身を除く): 30978584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 227, 454, 908, 1589, 1816, 2113, 3178, 4226, 6356, 8452, 12712, 14791, 16904, 29582, 59164, 118328, 479651, 959302, 1918604, 3357557, 3837208, 6715114, 13430228, 26860456]

約数ペア:

[(1, 26860456), (2, 13430228), (4, 6715114), (7, 3837208), (8, 3357557), (14, 1918604), (28, 959302), (56, 479651), (227, 118328), (454, 59164), (908, 29582), (1589, 16904), (1816, 14791), (2113, 12712), (3178, 8452), (4226, 6356)]