26406248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2971}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 54565920

約数和(自身を除く): 28159672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 404, 808, 1111, 2222, 2971, 4444, 5942, 8888, 11884, 23768, 32681, 65362, 130724, 261448, 300071, 600142, 1200284, 2400568, 3300781, 6601562, 13203124, 26406248]

約数ペア:

[(1, 26406248), (2, 13203124), (4, 6601562), (8, 3300781), (11, 2400568), (22, 1200284), (44, 600142), (88, 300071), (101, 261448), (202, 130724), (404, 65362), (808, 32681), (1111, 23768), (2222, 11884), (2971, 8888), (4444, 5942)]