28642682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15187}}^1$

素因数の和:15253

約数の個数: 16

約数和(自身を含む): 45928512

約数和(自身を除く): 17285830

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 15187, 30374, 349301, 622667, 698602, 1245334, 14321341, 28642682]

約数ペア:

[(1, 28642682), (2, 14321341), (23, 1245334), (41, 698602), (46, 622667), (82, 349301), (943, 30374), (1886, 15187)]