31198256

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{33049}}^1$

素因数の和:33116

約数の個数: 20

約数和(自身を含む): 61473000

約数和(自身を除く): 30274744

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 33049, 66098, 132196, 264392, 528784, 1949891, 3899782, 7799564, 15599128, 31198256]

約数ペア:

[(1, 31198256), (2, 15599128), (4, 7799564), (8, 3899782), (16, 1949891), (59, 528784), (118, 264392), (236, 132196), (472, 66098), (944, 33049)]