25920832

素因数分解:

$2^6\times 7^1\times {\mathrm{57859}}^1$

素因数の和:57878

約数の個数: 28

約数和(自身を含む): 58785760

約数和(自身を除く): 32864928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 57859, 115718, 231436, 405013, 462872, 810026, 925744, 1620052, 1851488, 3240104, 3702976, 6480208, 12960416, 25920832]

約数ペア:

[(1, 25920832), (2, 12960416), (4, 6480208), (7, 3702976), (8, 3240104), (14, 1851488), (16, 1620052), (28, 925744), (32, 810026), (56, 462872), (64, 405013), (112, 231436), (224, 115718), (448, 57859)]