28502846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7691}}^1$

素因数の和:7819

約数の個数: 16

約数和(自身を含む): 45690480

約数和(自身を除く): 17187634

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 7691, 15382, 130747, 261494, 838319, 1676638, 14251423, 28502846]

約数ペア:

[(1, 28502846), (2, 14251423), (17, 1676638), (34, 838319), (109, 261494), (218, 130747), (1853, 15382), (3706, 7691)]