26038607

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 33369600

約数和(自身を除く): 7330993

約数列:

[1, 7, 19, 29, 43, 133, 157, 203, 301, 551, 817, 1099, 1247, 2983, 3857, 4553, 5719, 6751, 8729, 20881, 23693, 31871, 47257, 86507, 128269, 165851, 195779, 605549, 897883, 1370453, 3719801, 26038607]

約数ペア:

[(1, 26038607), (7, 3719801), (19, 1370453), (29, 897883), (43, 605549), (133, 195779), (157, 165851), (203, 128269), (301, 86507), (551, 47257), (817, 31871), (1099, 23693), (1247, 20881), (2983, 8729), (3857, 6751), (4553, 5719)]