25425558

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{12959}}^1$

素因数の和:13076

約数の個数: 24

約数和(自身を含む): 55598400

約数和(自身を除く): 30172842

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 12959, 25918, 38877, 77754, 116631, 233262, 1412531, 2825062, 4237593, 8475186, 12712779, 25425558]

約数ペア:

[(1, 25425558), (2, 12712779), (3, 8475186), (6, 4237593), (9, 2825062), (18, 1412531), (109, 233262), (218, 116631), (327, 77754), (654, 38877), (981, 25918), (1962, 12959)]