17993014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{16879}}^1$

素因数の和:16935

約数の個数: 16

約数和(自身を含む): 29776320

約数和(自身を除く): 11783306

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 16879, 33758, 219427, 438854, 692039, 1384078, 8996507, 17993014]

約数ペア:

[(1, 17993014), (2, 8996507), (13, 1384078), (26, 692039), (41, 438854), (82, 219427), (533, 33758), (1066, 16879)]