15694121516

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1520159}}^1$

素因数の和:1520281

約数の個数: 24

約数和(自身を含む): 28731024000

約数和(自身を除く): 13036902484

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 5162, 10324, 1520159, 3040318, 6080636, 44084611, 88169222, 135294151, 176338444, 270588302, 541176604, 3923530379, 7847060758, 15694121516]

約数ペア:

[(1, 15694121516), (2, 7847060758), (4, 3923530379), (29, 541176604), (58, 270588302), (89, 176338444), (116, 135294151), (178, 88169222), (356, 44084611), (2581, 6080636), (5162, 3040318), (10324, 1520159)]