26425060

素因数分解:

$2^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{1531}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 55593216

約数和(自身を除く): 29168156

約数列:

[1, 2, 4, 5, 10, 20, 863, 1531, 1726, 3062, 3452, 4315, 6124, 7655, 8630, 15310, 17260, 30620, 1321253, 2642506, 5285012, 6606265, 13212530, 26425060]

約数ペア:

[(1, 26425060), (2, 13212530), (4, 6606265), (5, 5285012), (10, 2642506), (20, 1321253), (863, 30620), (1531, 17260), (1726, 15310), (3062, 8630), (3452, 7655), (4315, 6124)]