164830816

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{31601}}^1$

素因数の和:31774

約数の個数: 24

約数和(自身を含む): 326511864

約数和(自身を除く): 161681048

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 31601, 63202, 126404, 252808, 505616, 1011232, 5150963, 10301926, 20603852, 41207704, 82415408, 164830816]

約数ペア:

[(1, 164830816), (2, 82415408), (4, 41207704), (8, 20603852), (16, 10301926), (32, 5150963), (163, 1011232), (326, 505616), (652, 252808), (1304, 126404), (2608, 63202), (5216, 31601)]