19360406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17317}}^1$

素因数の和:17375

約数の個数: 16

約数和(自身を含む): 32003664

約数和(自身を除く): 12643258

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 17317, 34634, 225121, 450242, 744631, 1489262, 9680203, 19360406]

約数ペア:

[(1, 19360406), (2, 9680203), (13, 1489262), (26, 744631), (43, 450242), (86, 225121), (559, 34634), (1118, 17317)]