53902256

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{20173}}^1$

素因数の和:20348

約数の個数: 20

約数和(自身を含む): 105066192

約数和(自身を除く): 51163936

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 20173, 40346, 80692, 161384, 322768, 3368891, 6737782, 13475564, 26951128, 53902256]

約数ペア:

[(1, 53902256), (2, 26951128), (4, 13475564), (8, 6737782), (16, 3368891), (167, 322768), (334, 161384), (668, 80692), (1336, 40346), (2672, 20173)]