28259544

素因数分解:

$2^3\times 3^1\times {\mathrm{1177481}}^1$

素因数の和:1177490

約数の個数: 16

約数和(自身を含む): 70648920

約数和(自身を除く): 42389376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1177481, 2354962, 3532443, 4709924, 7064886, 9419848, 14129772, 28259544]

約数ペア:

[(1, 28259544), (2, 14129772), (3, 9419848), (4, 7064886), (6, 4709924), (8, 3532443), (12, 2354962), (24, 1177481)]