28167348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1069

約数の個数: 72

約数和(自身を含む): 76118560

約数和(自身を除く): 47951212

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1021, 1254, 1452, 2042, 2299, 2508, 3063, 4084, 4598, 6126, 6897, 9196, 11231, 12252, 13794, 19399, 22462, 27588, 33693, 38798, 44924, 58197, 67386, 77596, 116394, 123541, 134772, 213389, 232788, 247082, 370623, 426778, 494164, 640167, 741246, 853556, 1280334, 1482492, 2347279, 2560668, 4694558, 7041837, 9389116, 14083674, 28167348]

約数ペア:

[(1, 28167348), (2, 14083674), (3, 9389116), (4, 7041837), (6, 4694558), (11, 2560668), (12, 2347279), (19, 1482492), (22, 1280334), (33, 853556), (38, 741246), (44, 640167), (57, 494164), (66, 426778), (76, 370623), (114, 247082), (121, 232788), (132, 213389), (209, 134772), (228, 123541), (242, 116394), (363, 77596), (418, 67386), (484, 58197), (627, 44924), (726, 38798), (836, 33693), (1021, 27588), (1254, 22462), (1452, 19399), (2042, 13794), (2299, 12252), (2508, 11231), (3063, 9196), (4084, 6897), (4598, 6126)]