31149644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5147}}^1$

素因数の和:5257

約数の個数: 24

約数和(自身を含む): 58378320

約数和(自身を除く): 27228676

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 5147, 6052, 10294, 20588, 87499, 174998, 349996, 458083, 916166, 1832332, 7787411, 15574822, 31149644]

約数ペア:

[(1, 31149644), (2, 15574822), (4, 7787411), (17, 1832332), (34, 916166), (68, 458083), (89, 349996), (178, 174998), (356, 87499), (1513, 20588), (3026, 10294), (5147, 6052)]