18146953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 20664000

約数和(自身を除く): 2517047

約数列:

[1, 11, 29, 163, 319, 349, 1793, 3839, 4727, 10121, 51997, 56887, 111331, 625757, 1649723, 18146953]

約数ペア:

[(1, 18146953), (11, 1649723), (29, 625757), (163, 111331), (319, 56887), (349, 51997), (1793, 10121), (3839, 4727)]