28369344

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1063}}^1$

素因数の和:1217

約数の個数: 56

約数和(自身を含む): 75671680

約数和(自身を除く): 47302336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1063, 1112, 1668, 2126, 2224, 3189, 3336, 4252, 4448, 6378, 6672, 8504, 8896, 12756, 13344, 17008, 25512, 26688, 34016, 51024, 68032, 102048, 147757, 204096, 295514, 443271, 591028, 886542, 1182056, 1773084, 2364112, 3546168, 4728224, 7092336, 9456448, 14184672, 28369344]

約数ペア:

[(1, 28369344), (2, 14184672), (3, 9456448), (4, 7092336), (6, 4728224), (8, 3546168), (12, 2364112), (16, 1773084), (24, 1182056), (32, 886542), (48, 591028), (64, 443271), (96, 295514), (139, 204096), (192, 147757), (278, 102048), (417, 68032), (556, 51024), (834, 34016), (1063, 26688), (1112, 25512), (1668, 17008), (2126, 13344), (2224, 12756), (3189, 8896), (3336, 8504), (4252, 6672), (4448, 6378)]