23681392

素因数分解:

$2^4\times 7^1\times {\mathrm{211441}}^1$

素因数の和:211456

約数の個数: 20

約数和(自身を含む): 52437616

約数和(自身を除く): 28756224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 211441, 422882, 845764, 1480087, 1691528, 2960174, 3383056, 5920348, 11840696, 23681392]

約数ペア:

[(1, 23681392), (2, 11840696), (4, 5920348), (7, 3383056), (8, 2960174), (14, 1691528), (16, 1480087), (28, 845764), (56, 422882), (112, 211441)]