19326412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23801}}^1$

素因数の和:23841

約数の個数: 24

約数和(自身を含む): 39987360

約数和(自身を除く): 20660948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 23801, 47602, 95204, 166607, 333214, 666428, 690229, 1380458, 2760916, 4831603, 9663206, 19326412]

約数ペア:

[(1, 19326412), (2, 9663206), (4, 4831603), (7, 2760916), (14, 1380458), (28, 690229), (29, 666428), (58, 333214), (116, 166607), (203, 95204), (406, 47602), (812, 23801)]