16544497684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{117101}}^1$

素因数の和:117161

約数の個数: 72

約数和(自身を含む): 36001838880

約数和(自身を除く): 19457341196

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 169, 209, 247, 286, 338, 418, 494, 572, 676, 836, 988, 1859, 2717, 3211, 3718, 5434, 6422, 7436, 10868, 12844, 35321, 70642, 117101, 141284, 234202, 468404, 1288111, 1522313, 2224919, 2576222, 3044626, 4449838, 5152444, 6089252, 8899676, 16745443, 19790069, 24474109, 28923947, 33490886, 39580138, 48948218, 57847894, 66981772, 79160276, 97896436, 115695788, 217690759, 318163417, 376011311, 435381518, 636326834, 752022622, 870763036, 1272653668, 1504045244, 4136124421, 8272248842, 16544497684]

約数ペア:

[(1, 16544497684), (2, 8272248842), (4, 4136124421), (11, 1504045244), (13, 1272653668), (19, 870763036), (22, 752022622), (26, 636326834), (38, 435381518), (44, 376011311), (52, 318163417), (76, 217690759), (143, 115695788), (169, 97896436), (209, 79160276), (247, 66981772), (286, 57847894), (338, 48948218), (418, 39580138), (494, 33490886), (572, 28923947), (676, 24474109), (836, 19790069), (988, 16745443), (1859, 8899676), (2717, 6089252), (3211, 5152444), (3718, 4449838), (5434, 3044626), (6422, 2576222), (7436, 2224919), (10868, 1522313), (12844, 1288111), (35321, 468404), (70642, 234202), (117101, 141284)]