15128268

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{8461}}^1$

素因数の和:8617

約数の個数: 24

約数和(自身を含む): 35540400

約数和(自身を除く): 20412132

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 8461, 16922, 25383, 33844, 50766, 101532, 1260689, 2521378, 3782067, 5042756, 7564134, 15128268]

約数ペア:

[(1, 15128268), (2, 7564134), (3, 5042756), (4, 3782067), (6, 2521378), (12, 1260689), (149, 101532), (298, 50766), (447, 33844), (596, 25383), (894, 16922), (1788, 8461)]