28369066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9277}}^1$

素因数の和:9429

約数の個数: 16

約数和(自身を含む): 46761120

約数和(自身を除く): 18392054

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 9277, 18554, 102047, 204094, 1289503, 2579006, 14184533, 28369066]

約数ペア:

[(1, 28369066), (2, 14184533), (11, 2579006), (22, 1289503), (139, 204094), (278, 102047), (1529, 18554), (3058, 9277)]