28365233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4993}}^1$

素因数の和:5048

約数の個数: 16

約数和(自身を含む): 33559680

約数和(自身を除く): 5194447

約数列:

[1, 13, 19, 23, 247, 299, 437, 4993, 5681, 64909, 94867, 114839, 1233271, 1492907, 2181941, 28365233]

約数ペア:

[(1, 28365233), (13, 2181941), (19, 1492907), (23, 1233271), (247, 114839), (299, 94867), (437, 64909), (4993, 5681)]