18232647

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4049}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 25920000

約数和(自身を除く): 7687353

約数列:

[1, 3, 19, 57, 79, 237, 1501, 4049, 4503, 12147, 76931, 230793, 319871, 959613, 6077549, 18232647]

約数ペア:

[(1, 18232647), (3, 6077549), (19, 959613), (57, 319871), (79, 230793), (237, 76931), (1501, 12147), (4049, 4503)]