15408942

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{111659}}^1$

素因数の和:111687

約数の個数: 16

約数和(自身を含む): 32158080

約数和(自身を除く): 16749138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 111659, 223318, 334977, 669954, 2568157, 5136314, 7704471, 15408942]

約数ペア:

[(1, 15408942), (2, 7704471), (3, 5136314), (6, 2568157), (23, 669954), (46, 334977), (69, 223318), (138, 111659)]