24856816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{21881}}^1$

素因数の和:21960

約数の個数: 20

約数和(自身を含む): 48840624

約数和(自身を除く): 23983808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 21881, 43762, 87524, 175048, 350096, 1553551, 3107102, 6214204, 12428408, 24856816]

約数ペア:

[(1, 24856816), (2, 12428408), (4, 6214204), (8, 3107102), (16, 1553551), (71, 350096), (142, 175048), (284, 87524), (568, 43762), (1136, 21881)]