28174234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1583}}^1$

素因数の和:2405

約数の個数: 16

約数和(自身を含む): 46189440

約数和(自身を除く): 18015206

約数列:

[1, 2, 11, 22, 809, 1583, 1618, 3166, 8899, 17413, 17798, 34826, 1280647, 2561294, 14087117, 28174234]

約数ペア:

[(1, 28174234), (2, 14087117), (11, 2561294), (22, 1280647), (809, 34826), (1583, 17798), (1618, 17413), (3166, 8899)]