26647654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{3821}}^1$

素因数の和:4151

約数の個数: 16

約数和(自身を含む): 43754256

約数和(自身を除く): 17106602

約数列:

[1, 2, 11, 22, 317, 634, 3487, 3821, 6974, 7642, 42031, 84062, 1211257, 2422514, 13323827, 26647654]

約数ペア:

[(1, 26647654), (2, 13323827), (11, 2422514), (22, 1211257), (317, 84062), (634, 42031), (3487, 7642), (3821, 6974)]