15580666

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{971}}^1$

素因数の和:1157

約数の個数: 16

約数和(自身を含む): 23934528

約数和(自身を除く): 8353862

約数列:

[1, 2, 71, 113, 142, 226, 971, 1942, 8023, 16046, 68941, 109723, 137882, 219446, 7790333, 15580666]

約数ペア:

[(1, 15580666), (2, 7790333), (71, 219446), (113, 137882), (142, 109723), (226, 68941), (971, 16046), (1942, 8023)]