15511556688

素因数分解:

$2^4\times 3^1\times {\mathrm{323157431}}^1$

素因数の和:323157442

約数の個数: 20

約数和(自身を含む): 40071521568

約数和(自身を除く): 24559964880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 323157431, 646314862, 969472293, 1292629724, 1938944586, 2585259448, 3877889172, 5170518896, 7755778344, 15511556688]

約数ペア:

[(1, 15511556688), (2, 7755778344), (3, 5170518896), (4, 3877889172), (6, 2585259448), (8, 1938944586), (12, 1292629724), (16, 969472293), (24, 646314862), (48, 323157431)]