28512002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4219}}^1$

素因数の和:4361

約数の個数: 16

約数和(自身を含む): 44563200

約数和(自身を除く): 16051198

約数列:

[1, 2, 31, 62, 109, 218, 3379, 4219, 6758, 8438, 130789, 261578, 459871, 919742, 14256001, 28512002]

約数ペア:

[(1, 28512002), (2, 14256001), (31, 919742), (62, 459871), (109, 261578), (218, 130789), (3379, 8438), (4219, 6758)]