57189616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{324941}}^1$

素因数の和:324960

約数の個数: 20

約数和(自身を含む): 120878424

約数和(自身を除く): 63688808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 324941, 649882, 1299764, 2599528, 3574351, 5199056, 7148702, 14297404, 28594808, 57189616]

約数ペア:

[(1, 57189616), (2, 28594808), (4, 14297404), (8, 7148702), (11, 5199056), (16, 3574351), (22, 2599528), (44, 1299764), (88, 649882), (176, 324941)]