15764944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75793}}^1$

素因数の和:75814

約数の個数: 20

約数和(自身を含む): 32894596

約数和(自身を除く): 17129652

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75793, 151586, 303172, 606344, 985309, 1212688, 1970618, 3941236, 7882472, 15764944]

約数ペア:

[(1, 15764944), (2, 7882472), (4, 3941236), (8, 1970618), (13, 1212688), (16, 985309), (26, 606344), (52, 303172), (104, 151586), (208, 75793)]