15390082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2131}}^1$

素因数の和:2313

約数の個数: 16

約数和(自身を含む): 24253632

約数和(自身を除く): 8863550

約数列:

[1, 2, 23, 46, 157, 314, 2131, 3611, 4262, 7222, 49013, 98026, 334567, 669134, 7695041, 15390082]

約数ペア:

[(1, 15390082), (2, 7695041), (23, 669134), (46, 334567), (157, 98026), (314, 49013), (2131, 7222), (3611, 4262)]