31892668

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1907}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 57858192

約数和(自身を除く): 25965524

約数列:

[1, 2, 4, 37, 74, 113, 148, 226, 452, 1907, 3814, 4181, 7628, 8362, 16724, 70559, 141118, 215491, 282236, 430982, 861964, 7973167, 15946334, 31892668]

約数ペア:

[(1, 31892668), (2, 15946334), (4, 7973167), (37, 861964), (74, 430982), (113, 282236), (148, 215491), (226, 141118), (452, 70559), (1907, 16724), (3814, 8362), (4181, 7628)]