20271408

素因数分解:

$2^4\times 3^1\times {\mathrm{422321}}^1$

素因数の和:422332

約数の個数: 20

約数和(自身を含む): 52367928

約数和(自身を除く): 32096520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 422321, 844642, 1266963, 1689284, 2533926, 3378568, 5067852, 6757136, 10135704, 20271408]

約数ペア:

[(1, 20271408), (2, 10135704), (3, 6757136), (4, 5067852), (6, 3378568), (8, 2533926), (12, 1689284), (16, 1266963), (24, 844642), (48, 422321)]