20808384

素因数分解:

$2^6\times 3^1\times {\mathrm{108377}}^1$

素因数の和:108392

約数の個数: 28

約数和(自身を含む): 55056024

約数和(自身を除く): 34247640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 108377, 216754, 325131, 433508, 650262, 867016, 1300524, 1734032, 2601048, 3468064, 5202096, 6936128, 10404192, 20808384]

約数ペア:

[(1, 20808384), (2, 10404192), (3, 6936128), (4, 5202096), (6, 3468064), (8, 2601048), (12, 1734032), (16, 1300524), (24, 867016), (32, 650262), (48, 433508), (64, 325131), (96, 216754), (192, 108377)]