31420848

素因数分解:

$2^4\times 3^1\times {\mathrm{654601}}^1$

素因数の和:654612

約数の個数: 20

約数和(自身を含む): 81170648

約数和(自身を除く): 49749800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 654601, 1309202, 1963803, 2618404, 3927606, 5236808, 7855212, 10473616, 15710424, 31420848]

約数ペア:

[(1, 31420848), (2, 15710424), (3, 10473616), (4, 7855212), (6, 5236808), (8, 3927606), (12, 2618404), (16, 1963803), (24, 1309202), (48, 654601)]