16758874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40093}}^1$

素因数の和:40125

約数の個数: 16

約数和(自身を含む): 28867680

約数和(自身を除く): 12108806

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 40093, 80186, 441023, 761767, 882046, 1523534, 8379437, 16758874]

約数ペア:

[(1, 16758874), (2, 8379437), (11, 1523534), (19, 882046), (22, 761767), (38, 441023), (209, 80186), (418, 40093)]