15680436

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{10289}}^1$

素因数の和:10423

約数の個数: 24

約数和(自身を含む): 36879360

約数和(自身を除く): 21198924

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 10289, 20578, 30867, 41156, 61734, 123468, 1306703, 2613406, 3920109, 5226812, 7840218, 15680436]

約数ペア:

[(1, 15680436), (2, 7840218), (3, 5226812), (4, 3920109), (6, 2613406), (12, 1306703), (127, 123468), (254, 61734), (381, 41156), (508, 30867), (762, 20578), (1524, 10289)]