15389069

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 12

約数和(自身を含む): 16605504

約数和(自身を除く): 1216435

約数列:

[1, 19, 47, 361, 893, 907, 16967, 17233, 42629, 327427, 809951, 15389069]

約数ペア:

[(1, 15389069), (19, 809951), (47, 327427), (361, 42629), (893, 17233), (907, 16967)]