23968139

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 28358400

約数和(自身を除く): 4390261

約数列:

[1, 13, 19, 23, 247, 299, 437, 4219, 5681, 54847, 80161, 97037, 1042093, 1261481, 1843703, 23968139]

約数ペア:

[(1, 23968139), (13, 1843703), (19, 1261481), (23, 1042093), (247, 97037), (299, 80161), (437, 54847), (4219, 5681)]