15666861138

素因数分解:

$2^1\times 3^1\times {\mathrm{5351}}^1\times {\mathrm{487973}}^1$

素因数の和:493329

約数の個数: 16

約数和(自身を含む): 31339642176

約数和(自身を除く): 15672781038

約数列:

[1, 2, 3, 6, 5351, 10702, 16053, 32106, 487973, 975946, 1463919, 2927838, 2611143523, 5222287046, 7833430569, 15666861138]

約数ペア:

[(1, 15666861138), (2, 7833430569), (3, 5222287046), (6, 2611143523), (5351, 2927838), (10702, 1463919), (16053, 975946), (32106, 487973)]