28440408

素因数分解:

$2^3\times 3^1\times {\mathrm{1185017}}^1$

素因数の和:1185026

約数の個数: 16

約数和(自身を含む): 71101080

約数和(自身を除く): 42660672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1185017, 2370034, 3555051, 4740068, 7110102, 9480136, 14220204, 28440408]

約数ペア:

[(1, 28440408), (2, 14220204), (3, 9480136), (4, 7110102), (6, 4740068), (8, 3555051), (12, 2370034), (24, 1185017)]