9969416

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{4007}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 18757440

約数和(自身を除く): 8788024

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 4007, 8014, 16028, 32056, 1246177, 2492354, 4984708, 9969416]

約数ペア:

[(1, 9969416), (2, 4984708), (4, 2492354), (8, 1246177), (311, 32056), (622, 16028), (1244, 8014), (2488, 4007)]