14258728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{521}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 29315520

約数和(自身を除く): 15056792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 521, 622, 1042, 1244, 2084, 2488, 3421, 4168, 5731, 6842, 11462, 13684, 22924, 27368, 45848, 162031, 324062, 648124, 1296248, 1782341, 3564682, 7129364, 14258728]

約数ペア:

[(1, 14258728), (2, 7129364), (4, 3564682), (8, 1782341), (11, 1296248), (22, 648124), (44, 324062), (88, 162031), (311, 45848), (521, 27368), (622, 22924), (1042, 13684), (1244, 11462), (2084, 6842), (2488, 5731), (3421, 4168)]