20914368

素因数分解:

$2^6\times 3^1\times {\mathrm{108929}}^1$

素因数の和:108944

約数の個数: 28

約数和(自身を含む): 55336440

約数和(自身を除く): 34422072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108929, 217858, 326787, 435716, 653574, 871432, 1307148, 1742864, 2614296, 3485728, 5228592, 6971456, 10457184, 20914368]

約数ペア:

[(1, 20914368), (2, 10457184), (3, 6971456), (4, 5228592), (6, 3485728), (8, 2614296), (12, 1742864), (16, 1307148), (24, 871432), (32, 653574), (48, 435716), (64, 326787), (96, 217858), (192, 108929)]