27409876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1223}}^1$

素因数の和:1671

約数の個数: 24

約数和(自身を含む): 51819264

約数和(自身を除く): 24409388

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1223, 1724, 2446, 4892, 5603, 11206, 15899, 22412, 31798, 63596, 527113, 1054226, 2108452, 6852469, 13704938, 27409876]

約数ペア:

[(1, 27409876), (2, 13704938), (4, 6852469), (13, 2108452), (26, 1054226), (52, 527113), (431, 63596), (862, 31798), (1223, 22412), (1724, 15899), (2446, 11206), (4892, 5603)]