2627432816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{2312881}}^1$

素因数の和:2312960

約数の個数: 20

約数和(自身を含む): 5162352624

約数和(自身を除く): 2534919808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 2312881, 4625762, 9251524, 18503048, 37006096, 164214551, 328429102, 656858204, 1313716408, 2627432816]

約数ペア:

[(1, 2627432816), (2, 1313716408), (4, 656858204), (8, 328429102), (16, 164214551), (71, 37006096), (142, 18503048), (284, 9251524), (568, 4625762), (1136, 2312881)]