88621264

素因数分解:

$2^4\times {\mathrm{443}}^1\times {\mathrm{12503}}^1$

素因数の和:12954

約数の個数: 20

約数和(自身を含む): 172105056

約数和(自身を除く): 83483792

約数列:

[1, 2, 4, 8, 16, 443, 886, 1772, 3544, 7088, 12503, 25006, 50012, 100024, 200048, 5538829, 11077658, 22155316, 44310632, 88621264]

約数ペア:

[(1, 88621264), (2, 44310632), (4, 22155316), (8, 11077658), (16, 5538829), (443, 200048), (886, 100024), (1772, 50012), (3544, 25006), (7088, 12503)]