15944008

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{12227}}^1$

素因数の和:12396

約数の個数: 16

約数和(自身を含む): 30080880

約数和(自身を除く): 14136872

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 12227, 24454, 48908, 97816, 1993001, 3986002, 7972004, 15944008]

約数ペア:

[(1, 15944008), (2, 7972004), (4, 3986002), (8, 1993001), (163, 97816), (326, 48908), (652, 24454), (1304, 12227)]