26406652

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 47072592

約数和(自身を除く): 20665940

約数列:

[1, 2, 4, 101, 163, 202, 326, 401, 404, 652, 802, 1604, 16463, 32926, 40501, 65363, 65852, 81002, 130726, 162004, 261452, 6601663, 13203326, 26406652]

約数ペア:

[(1, 26406652), (2, 13203326), (4, 6601663), (101, 261452), (163, 162004), (202, 130726), (326, 81002), (401, 65852), (404, 65363), (652, 40501), (802, 32926), (1604, 16463)]