11555984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:204

約数の個数: 60

約数和(自身を含む): 25331712

約数和(自身を除く): 13775728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 121, 127, 176, 188, 242, 254, 376, 484, 508, 517, 752, 968, 1016, 1034, 1397, 1936, 2032, 2068, 2794, 4136, 5588, 5687, 5969, 8272, 11176, 11374, 11938, 15367, 22352, 22748, 23876, 30734, 45496, 47752, 61468, 65659, 90992, 95504, 122936, 131318, 245872, 262636, 525272, 722249, 1050544, 1444498, 2888996, 5777992, 11555984]

約数ペア:

[(1, 11555984), (2, 5777992), (4, 2888996), (8, 1444498), (11, 1050544), (16, 722249), (22, 525272), (44, 262636), (47, 245872), (88, 131318), (94, 122936), (121, 95504), (127, 90992), (176, 65659), (188, 61468), (242, 47752), (254, 45496), (376, 30734), (484, 23876), (508, 22748), (517, 22352), (752, 15367), (968, 11938), (1016, 11374), (1034, 11176), (1397, 8272), (1936, 5969), (2032, 5687), (2068, 5588), (2794, 4136)]