28044792

素因数分解:

$2^3\times 3^4\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 79453440

約数和(自身を除く): 51408648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 113, 162, 216, 226, 324, 339, 383, 452, 648, 678, 766, 904, 1017, 1149, 1356, 1532, 2034, 2298, 2712, 3051, 3064, 3447, 4068, 4596, 6102, 6894, 8136, 9153, 9192, 10341, 12204, 13788, 18306, 20682, 24408, 27576, 31023, 36612, 41364, 43279, 62046, 73224, 82728, 86558, 124092, 129837, 173116, 248184, 259674, 346232, 389511, 519348, 779022, 1038696, 1168533, 1558044, 2337066, 3116088, 3505599, 4674132, 7011198, 9348264, 14022396, 28044792]

約数ペア:

[(1, 28044792), (2, 14022396), (3, 9348264), (4, 7011198), (6, 4674132), (8, 3505599), (9, 3116088), (12, 2337066), (18, 1558044), (24, 1168533), (27, 1038696), (36, 779022), (54, 519348), (72, 389511), (81, 346232), (108, 259674), (113, 248184), (162, 173116), (216, 129837), (226, 124092), (324, 86558), (339, 82728), (383, 73224), (452, 62046), (648, 43279), (678, 41364), (766, 36612), (904, 31023), (1017, 27576), (1149, 24408), (1356, 20682), (1532, 18306), (2034, 13788), (2298, 12204), (2712, 10341), (3051, 9192), (3064, 9153), (3447, 8136), (4068, 6894), (4596, 6102)]