28115838

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{16103}}^1$

素因数の和:16208

約数の個数: 24

約数和(自身を含む): 61549488

約数和(自身を除く): 33433650

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 291, 582, 873, 1746, 16103, 32206, 48309, 96618, 144927, 289854, 1561991, 3123982, 4685973, 9371946, 14057919, 28115838]

約数ペア:

[(1, 28115838), (2, 14057919), (3, 9371946), (6, 4685973), (9, 3123982), (18, 1561991), (97, 289854), (194, 144927), (291, 96618), (582, 48309), (873, 32206), (1746, 16103)]