28559926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{15991}}^1$

素因数の和:16059

約数の個数: 16

約数和(自身を含む): 46056960

約数和(自身を除く): 17497034

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 15991, 31982, 303829, 607658, 751577, 1503154, 14279963, 28559926]

約数ペア:

[(1, 28559926), (2, 14279963), (19, 1503154), (38, 751577), (47, 607658), (94, 303829), (893, 31982), (1786, 15991)]