31058672

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{11909}}^1$

素因数の和:12080

約数の個数: 20

約数和(自身を含む): 60550440

約数和(自身を除く): 29491768

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 11909, 23818, 47636, 95272, 190544, 1941167, 3882334, 7764668, 15529336, 31058672]

約数ペア:

[(1, 31058672), (2, 15529336), (4, 7764668), (8, 3882334), (16, 1941167), (163, 190544), (326, 95272), (652, 47636), (1304, 23818), (2608, 11909)]