27123668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47419}}^1$

素因数の和:47447

約数の個数: 24

約数和(自身を含む): 55765920

約数和(自身を除く): 28642252

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 47419, 94838, 189676, 521609, 616447, 1043218, 1232894, 2086436, 2465788, 6780917, 13561834, 27123668]

約数ペア:

[(1, 27123668), (2, 13561834), (4, 6780917), (11, 2465788), (13, 2086436), (22, 1232894), (26, 1043218), (44, 616447), (52, 521609), (143, 189676), (286, 94838), (572, 47419)]