28755482

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{12601}}^1$

素因数の和:12773

約数の個数: 16

約数和(自身を含む): 49601472

約数和(自身を除く): 20845990

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 12601, 25202, 88207, 176414, 2053963, 4107926, 14377741, 28755482]

約数ペア:

[(1, 28755482), (2, 14377741), (7, 4107926), (14, 2053963), (163, 176414), (326, 88207), (1141, 25202), (2282, 12601)]