28043874

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{6257}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 63080640

約数和(自身を除く): 35036766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 6257, 12514, 18771, 37542, 56313, 112626, 168939, 337878, 519331, 1038662, 1557993, 3115986, 4673979, 9347958, 14021937, 28043874]

約数ペア:

[(1, 28043874), (2, 14021937), (3, 9347958), (6, 4673979), (9, 3115986), (18, 1557993), (27, 1038662), (54, 519331), (83, 337878), (166, 168939), (249, 112626), (498, 56313), (747, 37542), (1494, 18771), (2241, 12514), (4482, 6257)]