16906686

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 34715520

約数和(自身を除く): 17808834

約数列:

[1, 2, 3, 6, 59, 118, 163, 177, 293, 326, 354, 489, 586, 879, 978, 1758, 9617, 17287, 19234, 28851, 34574, 47759, 51861, 57702, 95518, 103722, 143277, 286554, 2817781, 5635562, 8453343, 16906686]

約数ペア:

[(1, 16906686), (2, 8453343), (3, 5635562), (6, 2817781), (59, 286554), (118, 143277), (163, 103722), (177, 95518), (293, 57702), (326, 51861), (354, 47759), (489, 34574), (586, 28851), (879, 19234), (978, 17287), (1758, 9617)]