26835668

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 47940480

約数和(自身を除く): 21104812

約数列:

[1, 2, 4, 79, 158, 163, 316, 326, 521, 652, 1042, 2084, 12877, 25754, 41159, 51508, 82318, 84923, 164636, 169846, 339692, 6708917, 13417834, 26835668]

約数ペア:

[(1, 26835668), (2, 13417834), (4, 6708917), (79, 339692), (158, 169846), (163, 164636), (316, 84923), (326, 82318), (521, 51508), (652, 41159), (1042, 25754), (2084, 12877)]