28244634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{427949}}^1$

素因数の和:427965

約数の個数: 16

約数和(自身を含む): 61624800

約数和(自身を除く): 33380166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 427949, 855898, 1283847, 2567694, 4707439, 9414878, 14122317, 28244634]

約数ペア:

[(1, 28244634), (2, 14122317), (3, 9414878), (6, 4707439), (11, 2567694), (22, 1283847), (33, 855898), (66, 427949)]