28861698

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{7481}}^1$

素因数の和:8129

約数の個数: 16

約数和(自身を含む): 57820896

約数和(自身を除く): 28959198

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 7481, 14962, 22443, 44886, 4810283, 9620566, 14430849, 28861698]

約数ペア:

[(1, 28861698), (2, 14430849), (3, 9620566), (6, 4810283), (643, 44886), (1286, 22443), (1929, 14962), (3858, 7481)]