38984426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{5413}}^1$

素因数の和:5705

約数の個数: 16

約数和(自身を含む): 63213864

約数和(自身を除く): 24229438

約数列:

[1, 2, 13, 26, 277, 554, 3601, 5413, 7202, 10826, 70369, 140738, 1499401, 2998802, 19492213, 38984426]

約数ペア:

[(1, 38984426), (2, 19492213), (13, 2998802), (26, 1499401), (277, 140738), (554, 70369), (3601, 10826), (5413, 7202)]