25132022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{2113}}^1$

素因数の和:2447

約数の個数: 16

約数和(自身を含む): 39827760

約数和(自身を除く): 14695738

約数列:

[1, 2, 19, 38, 313, 626, 2113, 4226, 5947, 11894, 40147, 80294, 661369, 1322738, 12566011, 25132022]

約数ペア:

[(1, 25132022), (2, 12566011), (19, 1322738), (38, 661369), (313, 80294), (626, 40147), (2113, 11894), (4226, 5947)]