28116276

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{971}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 69672960

約数和(自身を除く): 41556684

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 971, 1524, 1942, 2413, 2913, 3884, 4826, 5826, 7239, 9652, 11652, 14478, 18449, 28956, 36898, 55347, 73796, 110694, 123317, 221388, 246634, 369951, 493268, 739902, 1479804, 2343023, 4686046, 7029069, 9372092, 14058138, 28116276]

約数ペア:

[(1, 28116276), (2, 14058138), (3, 9372092), (4, 7029069), (6, 4686046), (12, 2343023), (19, 1479804), (38, 739902), (57, 493268), (76, 369951), (114, 246634), (127, 221388), (228, 123317), (254, 110694), (381, 73796), (508, 55347), (762, 36898), (971, 28956), (1524, 18449), (1942, 14478), (2413, 11652), (2913, 9652), (3884, 7239), (4826, 5826)]