15728072944

素因数分解:

$2^4\times {\mathrm{3001}}^1\times {\mathrm{327559}}^1$

素因数の和:330568

約数の個数: 20

約数和(自身を含む): 30483388720

約数和(自身を除く): 14755315776

約数列:

[1, 2, 4, 8, 16, 3001, 6002, 12004, 24008, 48016, 327559, 655118, 1310236, 2620472, 5240944, 983004559, 1966009118, 3932018236, 7864036472, 15728072944]

約数ペア:

[(1, 15728072944), (2, 7864036472), (4, 3932018236), (8, 1966009118), (16, 983004559), (3001, 5240944), (6002, 2620472), (12004, 1310236), (24008, 655118), (48016, 327559)]