9701264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{19559}}^1$

素因数の和:19598

約数の個数: 20

約数和(自身を含む): 19403520

約数和(自身を除く): 9702256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 19559, 39118, 78236, 156472, 312944, 606329, 1212658, 2425316, 4850632, 9701264]

約数ペア:

[(1, 9701264), (2, 4850632), (4, 2425316), (8, 1212658), (16, 606329), (31, 312944), (62, 156472), (124, 78236), (248, 39118), (496, 19559)]