8247668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14419}}^1$

素因数の和:14447

約数の個数: 24

約数和(自身を含む): 16957920

約数和(自身を除く): 8710252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 14419, 28838, 57676, 158609, 187447, 317218, 374894, 634436, 749788, 2061917, 4123834, 8247668]

約数ペア:

[(1, 8247668), (2, 4123834), (4, 2061917), (11, 749788), (13, 634436), (22, 374894), (26, 317218), (44, 187447), (52, 158609), (143, 57676), (286, 28838), (572, 14419)]