15523748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 28129920

約数和(自身を除く): 12606172

約数列:

[1, 2, 4, 41, 82, 103, 164, 206, 412, 919, 1838, 3676, 4223, 8446, 16892, 37679, 75358, 94657, 150716, 189314, 378628, 3880937, 7761874, 15523748]

約数ペア:

[(1, 15523748), (2, 7761874), (4, 3880937), (41, 378628), (82, 189314), (103, 150716), (164, 94657), (206, 75358), (412, 37679), (919, 16892), (1838, 8446), (3676, 4223)]