26954876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 53343360

約数和(自身を除く): 26388484

約数列:

[1, 2, 4, 13, 26, 41, 47, 52, 82, 94, 164, 188, 269, 533, 538, 611, 1066, 1076, 1222, 1927, 2132, 2444, 3497, 3854, 6994, 7708, 11029, 12643, 13988, 22058, 25051, 25286, 44116, 50102, 50572, 100204, 143377, 164359, 286754, 328718, 518363, 573508, 657436, 1036726, 2073452, 6738719, 13477438, 26954876]

約数ペア:

[(1, 26954876), (2, 13477438), (4, 6738719), (13, 2073452), (26, 1036726), (41, 657436), (47, 573508), (52, 518363), (82, 328718), (94, 286754), (164, 164359), (188, 143377), (269, 100204), (533, 50572), (538, 50102), (611, 44116), (1066, 25286), (1076, 25051), (1222, 22058), (1927, 13988), (2132, 12643), (2444, 11029), (3497, 7708), (3854, 6994)]