31983408

素因数分解:

$2^4\times 3^2\times {\mathrm{222107}}^1$

素因数の和:222121

約数の個数: 30

約数和(自身を含む): 89509524

約数和(自身を除く): 57526116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 222107, 444214, 666321, 888428, 1332642, 1776856, 1998963, 2665284, 3553712, 3997926, 5330568, 7995852, 10661136, 15991704, 31983408]

約数ペア:

[(1, 31983408), (2, 15991704), (3, 10661136), (4, 7995852), (6, 5330568), (8, 3997926), (9, 3553712), (12, 2665284), (16, 1998963), (18, 1776856), (24, 1332642), (36, 888428), (48, 666321), (72, 444214), (144, 222107)]