15679568

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{6577}}^1$

素因数の和:6734

約数の個数: 20

約数和(自身を含む): 30587700

約数和(自身を除く): 14908132

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 6577, 13154, 26308, 52616, 105232, 979973, 1959946, 3919892, 7839784, 15679568]

約数ペア:

[(1, 15679568), (2, 7839784), (4, 3919892), (8, 1959946), (16, 979973), (149, 105232), (298, 52616), (596, 26308), (1192, 13154), (2384, 6577)]