9990768

素因数分解:

$2^4\times 3^1\times {\mathrm{208141}}^1$

素因数の和:208152

約数の個数: 20

約数和(自身を含む): 25809608

約数和(自身を除く): 15818840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 208141, 416282, 624423, 832564, 1248846, 1665128, 2497692, 3330256, 4995384, 9990768]

約数ペア:

[(1, 9990768), (2, 4995384), (3, 3330256), (4, 2497692), (6, 1665128), (8, 1248846), (12, 832564), (16, 624423), (24, 416282), (48, 208141)]