18716314

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{557}}^1$

素因数の和:929

約数の個数: 16

約数和(自身を含む): 28745928

約数和(自身を除く): 10029614

約数列:

[1, 2, 53, 106, 317, 557, 634, 1114, 16801, 29521, 33602, 59042, 176569, 353138, 9358157, 18716314]

約数ペア:

[(1, 18716314), (2, 9358157), (53, 353138), (106, 176569), (317, 59042), (557, 33602), (634, 29521), (1114, 16801)]