20873184

素因数分解:

$2^5\times 3^1\times {\mathrm{217429}}^1$

素因数の和:217442

約数の個数: 24

約数和(自身を含む): 54792360

約数和(自身を除く): 33919176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 217429, 434858, 652287, 869716, 1304574, 1739432, 2609148, 3478864, 5218296, 6957728, 10436592, 20873184]

約数ペア:

[(1, 20873184), (2, 10436592), (3, 6957728), (4, 5218296), (6, 3478864), (8, 2609148), (12, 1739432), (16, 1304574), (24, 869716), (32, 652287), (48, 434858), (96, 217429)]