15698024704

素因数分解:

$2^8\times {\mathrm{61320409}}^1$

素因数の和:61320425

約数の個数: 18

約数和(自身を含む): 31334729510

約数和(自身を除く): 15636704806

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 61320409, 122640818, 245281636, 490563272, 981126544, 1962253088, 3924506176, 7849012352, 15698024704]

約数ペア:

[(1, 15698024704), (2, 7849012352), (4, 3924506176), (8, 1962253088), (16, 981126544), (32, 490563272), (64, 245281636), (128, 122640818), (256, 61320409)]