26864348

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{3343}}^1$

素因数の和:3402

約数の個数: 36

約数和(自身を含む): 56038752

約数和(自身を除く): 29174404

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 574, 1148, 2009, 3343, 4018, 6686, 8036, 13372, 23401, 46802, 93604, 137063, 163807, 274126, 327614, 548252, 655228, 959441, 1918882, 3837764, 6716087, 13432174, 26864348]

約数ペア:

[(1, 26864348), (2, 13432174), (4, 6716087), (7, 3837764), (14, 1918882), (28, 959441), (41, 655228), (49, 548252), (82, 327614), (98, 274126), (164, 163807), (196, 137063), (287, 93604), (574, 46802), (1148, 23401), (2009, 13372), (3343, 8036), (4018, 6686)]