31622028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61283}}^1$

素因数の和:61333

約数の個数: 24

約数和(自身を含む): 75501888

約数和(自身を除く): 43879860

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 61283, 122566, 183849, 245132, 367698, 735396, 2635169, 5270338, 7905507, 10540676, 15811014, 31622028]

約数ペア:

[(1, 31622028), (2, 15811014), (3, 10540676), (4, 7905507), (6, 5270338), (12, 2635169), (43, 735396), (86, 367698), (129, 245132), (172, 183849), (258, 122566), (516, 61283)]