15928593

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2473}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 22562880

約数和(自身を除く): 6634287

約数列:

[1, 3, 19, 57, 113, 339, 2147, 2473, 6441, 7419, 46987, 140961, 279449, 838347, 5309531, 15928593]

約数ペア:

[(1, 15928593), (3, 5309531), (19, 838347), (57, 279449), (113, 140961), (339, 46987), (2147, 7419), (2473, 6441)]