28494642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 64

約数和(自身を含む): 67645440

約数和(自身を除く): 39150798

約数列:

[1, 2, 3, 6, 11, 19, 22, 31, 33, 38, 57, 62, 66, 93, 114, 186, 209, 341, 418, 589, 627, 682, 733, 1023, 1178, 1254, 1466, 1767, 2046, 2199, 3534, 4398, 6479, 8063, 12958, 13927, 16126, 19437, 22723, 24189, 27854, 38874, 41781, 45446, 48378, 68169, 83562, 136338, 153197, 249953, 306394, 431737, 459591, 499906, 749859, 863474, 919182, 1295211, 1499718, 2590422, 4749107, 9498214, 14247321, 28494642]

約数ペア:

[(1, 28494642), (2, 14247321), (3, 9498214), (6, 4749107), (11, 2590422), (19, 1499718), (22, 1295211), (31, 919182), (33, 863474), (38, 749859), (57, 499906), (62, 459591), (66, 431737), (93, 306394), (114, 249953), (186, 153197), (209, 136338), (341, 83562), (418, 68169), (589, 48378), (627, 45446), (682, 41781), (733, 38874), (1023, 27854), (1178, 24189), (1254, 22723), (1466, 19437), (1767, 16126), (2046, 13927), (2199, 12958), (3534, 8063), (4398, 6479)]