15653216

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{3001}}^1$

素因数の和:3174

約数の個数: 24

約数和(自身を含む): 31016664

約数和(自身を除く): 15363448

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 3001, 5216, 6002, 12004, 24008, 48016, 96032, 489163, 978326, 1956652, 3913304, 7826608, 15653216]

約数ペア:

[(1, 15653216), (2, 7826608), (4, 3913304), (8, 1956652), (16, 978326), (32, 489163), (163, 96032), (326, 48016), (652, 24008), (1304, 12004), (2608, 6002), (3001, 5216)]