11721288

素因数分解:

$2^3\times 3^1\times {\mathrm{191}}^1\times {\mathrm{2557}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 29468160

約数和(自身を除く): 17746872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 191, 382, 573, 764, 1146, 1528, 2292, 2557, 4584, 5114, 7671, 10228, 15342, 20456, 30684, 61368, 488387, 976774, 1465161, 1953548, 2930322, 3907096, 5860644, 11721288]

約数ペア:

[(1, 11721288), (2, 5860644), (3, 3907096), (4, 2930322), (6, 1953548), (8, 1465161), (12, 976774), (24, 488387), (191, 61368), (382, 30684), (573, 20456), (764, 15342), (1146, 10228), (1528, 7671), (2292, 5114), (2557, 4584)]