28981084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{929}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 55465200

約数和(自身を除く): 26484116

約数列:

[1, 2, 4, 11, 22, 44, 709, 929, 1418, 1858, 2836, 3716, 7799, 10219, 15598, 20438, 31196, 40876, 658661, 1317322, 2634644, 7245271, 14490542, 28981084]

約数ペア:

[(1, 28981084), (2, 14490542), (4, 7245271), (11, 2634644), (22, 1317322), (44, 658661), (709, 40876), (929, 31196), (1418, 20438), (1858, 15598), (2836, 10219), (3716, 7799)]