25708736

素因数分解:

$2^6\times {\mathrm{349}}^1\times {\mathrm{1151}}^1$

素因数の和:1512

約数の個数: 28

約数和(自身を含む): 51206400

約数和(自身を除く): 25497664

約数列:

[1, 2, 4, 8, 16, 32, 64, 349, 698, 1151, 1396, 2302, 2792, 4604, 5584, 9208, 11168, 18416, 22336, 36832, 73664, 401699, 803398, 1606796, 3213592, 6427184, 12854368, 25708736]

約数ペア:

[(1, 25708736), (2, 12854368), (4, 6427184), (8, 3213592), (16, 1606796), (32, 803398), (64, 401699), (349, 73664), (698, 36832), (1151, 22336), (1396, 18416), (2302, 11168), (2792, 9208), (4604, 5584)]