23400496

素因数分解:

$2^4\times 7^1\times {\mathrm{208933}}^1$

素因数の和:208948

約数の個数: 20

約数和(自身を含む): 51815632

約数和(自身を除く): 28415136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 208933, 417866, 835732, 1462531, 1671464, 2925062, 3342928, 5850124, 11700248, 23400496]

約数ペア:

[(1, 23400496), (2, 11700248), (4, 5850124), (7, 3342928), (8, 2925062), (14, 1671464), (16, 1462531), (28, 835732), (56, 417866), (112, 208933)]