18025927

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 19601920

約数和(自身を除く): 1575993

約数列:

[1, 19, 61, 103, 151, 1159, 1957, 2869, 6283, 9211, 15553, 119377, 175009, 295507, 948733, 18025927]

約数ペア:

[(1, 18025927), (19, 948733), (61, 295507), (103, 175009), (151, 119377), (1159, 15553), (1957, 9211), (2869, 6283)]