2920256

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{443}}^1$

素因数の和:558

約数の個数: 28

約数和(自身を含む): 5864352

約数和(自身を除く): 2944096

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 443, 824, 886, 1648, 1772, 3296, 3544, 6592, 7088, 14176, 28352, 45629, 91258, 182516, 365032, 730064, 1460128, 2920256]

約数ペア:

[(1, 2920256), (2, 1460128), (4, 730064), (8, 365032), (16, 182516), (32, 91258), (64, 45629), (103, 28352), (206, 14176), (412, 7088), (443, 6592), (824, 3544), (886, 3296), (1648, 1772)]