15400298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{6869}}^1$

素因数の和:6949

約数の個数: 16

約数和(自身を含む): 24732000

約数和(自身を除く): 9331702

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 6869, 13738, 130511, 261022, 405271, 810542, 7700149, 15400298]

約数ペア:

[(1, 15400298), (2, 7700149), (19, 810542), (38, 405271), (59, 261022), (118, 130511), (1121, 13738), (2242, 6869)]