28313363

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 32524800

約数和(自身を除く): 4211437

約数列:

[1, 13, 19, 79, 247, 1027, 1451, 1501, 18863, 19513, 27569, 114629, 358397, 1490177, 2177951, 28313363]

約数ペア:

[(1, 28313363), (13, 2177951), (19, 1490177), (79, 358397), (247, 114629), (1027, 27569), (1451, 19513), (1501, 18863)]