28479594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1795

約数の個数: 64

約数和(自身を含む): 70479360

約数和(自身を除く): 41999766

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 143, 209, 247, 286, 418, 429, 494, 627, 741, 858, 1254, 1482, 1747, 2717, 3494, 5241, 5434, 8151, 10482, 16302, 19217, 22711, 33193, 38434, 45422, 57651, 66386, 68133, 99579, 115302, 136266, 199158, 249821, 365123, 431509, 499642, 730246, 749463, 863018, 1095369, 1294527, 1498926, 2190738, 2589054, 4746599, 9493198, 14239797, 28479594]

約数ペア:

[(1, 28479594), (2, 14239797), (3, 9493198), (6, 4746599), (11, 2589054), (13, 2190738), (19, 1498926), (22, 1294527), (26, 1095369), (33, 863018), (38, 749463), (39, 730246), (57, 499642), (66, 431509), (78, 365123), (114, 249821), (143, 199158), (209, 136266), (247, 115302), (286, 99579), (418, 68133), (429, 66386), (494, 57651), (627, 45422), (741, 38434), (858, 33193), (1254, 22711), (1482, 19217), (1747, 16302), (2717, 10482), (3494, 8151), (5241, 5434)]