2582416

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1678

約数の個数: 20

約数和(自身を含む): 5055232

約数和(自身を除く): 2472816

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1567, 1648, 3134, 6268, 12536, 25072, 161401, 322802, 645604, 1291208, 2582416]

約数ペア:

[(1, 2582416), (2, 1291208), (4, 645604), (8, 322802), (16, 161401), (103, 25072), (206, 12536), (412, 6268), (824, 3134), (1567, 1648)]