15147818

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{23021}}^1$

素因数の和:23077

約数の個数: 16

約数和(自身を含む): 26521344

約数和(自身を除く): 11373526

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 23021, 46042, 161147, 322294, 1081987, 2163974, 7573909, 15147818]

約数ペア:

[(1, 15147818), (2, 7573909), (7, 2163974), (14, 1081987), (47, 322294), (94, 161147), (329, 46042), (658, 23021)]