20346592

素因数分解:

$2^5\times 7^1\times {\mathrm{90833}}^1$

素因数の和:90850

約数の個数: 24

約数和(自身を含む): 45780336

約数和(自身を除く): 25433744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 90833, 181666, 363332, 635831, 726664, 1271662, 1453328, 2543324, 2906656, 5086648, 10173296, 20346592]

約数ペア:

[(1, 20346592), (2, 10173296), (4, 5086648), (7, 2906656), (8, 2543324), (14, 1453328), (16, 1271662), (28, 726664), (32, 635831), (56, 363332), (112, 181666), (224, 90833)]