19677536

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{4127}}^1$

素因数の和:4286

約数の個数: 24

約数和(自身を含む): 39009600

約数和(自身を除く): 19332064

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4127, 4768, 8254, 16508, 33016, 66032, 132064, 614923, 1229846, 2459692, 4919384, 9838768, 19677536]

約数ペア:

[(1, 19677536), (2, 9838768), (4, 4919384), (8, 2459692), (16, 1229846), (32, 614923), (149, 132064), (298, 66032), (596, 33016), (1192, 16508), (2384, 8254), (4127, 4768)]