91362928

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{52387}}^1$

素因数の和:52504

約数の個数: 20

約数和(自身を含む): 178643080

約数和(自身を除く): 87280152

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 52387, 104774, 209548, 419096, 838192, 5710183, 11420366, 22840732, 45681464, 91362928]

約数ペア:

[(1, 91362928), (2, 45681464), (4, 22840732), (8, 11420366), (16, 5710183), (109, 838192), (218, 419096), (436, 209548), (872, 104774), (1744, 52387)]