15892426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5197}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 26197920

約数和(自身を除く): 10305494

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5197, 10394, 57167, 114334, 722383, 1444766, 7946213, 15892426]

約数ペア:

[(1, 15892426), (2, 7946213), (11, 1444766), (22, 722383), (139, 114334), (278, 57167), (1529, 10394), (3058, 5197)]