15325938

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{3313}}^1$

素因数の和:3578

約数の個数: 24

約数和(自身を含む): 33345468

約数和(自身を除く): 18019530

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 3313, 4626, 6626, 9939, 19878, 29817, 59634, 851441, 1702882, 2554323, 5108646, 7662969, 15325938]

約数ペア:

[(1, 15325938), (2, 7662969), (3, 5108646), (6, 2554323), (9, 1702882), (18, 851441), (257, 59634), (514, 29817), (771, 19878), (1542, 9939), (2313, 6626), (3313, 4626)]