57616528

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{33037}}^1$

素因数の和:33154

約数の個数: 20

約数和(自身を含む): 112659580

約数和(自身を除く): 55043052

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 33037, 66074, 132148, 264296, 528592, 3601033, 7202066, 14404132, 28808264, 57616528]

約数ペア:

[(1, 57616528), (2, 28808264), (4, 14404132), (8, 7202066), (16, 3601033), (109, 528592), (218, 264296), (436, 132148), (872, 66074), (1744, 33037)]