27751489612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{842077}}^1$

素因数の和:842206

約数の個数: 48

約数和(自身を含む): 61114652928

約数和(自身を除く): 33363163316

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 107, 154, 214, 308, 428, 749, 1177, 1498, 2354, 2996, 4708, 8239, 16478, 32956, 842077, 1684154, 3368308, 5894539, 9262847, 11789078, 18525694, 23578156, 37051388, 64839929, 90102239, 129679858, 180204478, 259359716, 360408956, 630715673, 991124629, 1261431346, 1982249258, 2522862692, 3964498516, 6937872403, 13875744806, 27751489612]

約数ペア:

[(1, 27751489612), (2, 13875744806), (4, 6937872403), (7, 3964498516), (11, 2522862692), (14, 1982249258), (22, 1261431346), (28, 991124629), (44, 630715673), (77, 360408956), (107, 259359716), (154, 180204478), (214, 129679858), (308, 90102239), (428, 64839929), (749, 37051388), (1177, 23578156), (1498, 18525694), (2354, 11789078), (2996, 9262847), (4708, 5894539), (8239, 3368308), (16478, 1684154), (32956, 842077)]