18441078

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{133631}}^1$

素因数の和:133659

約数の個数: 16

約数和(自身を含む): 38486016

約数和(自身を除く): 20044938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 133631, 267262, 400893, 801786, 3073513, 6147026, 9220539, 18441078]

約数ペア:

[(1, 18441078), (2, 9220539), (3, 6147026), (6, 3073513), (23, 801786), (46, 400893), (69, 267262), (138, 133631)]