128836048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{732023}}^1$

素因数の和:732042

約数の個数: 20

約数和(自身を含む): 272312928

約数和(自身を除く): 143476880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 732023, 1464046, 2928092, 5856184, 8052253, 11712368, 16104506, 32209012, 64418024, 128836048]

約数ペア:

[(1, 128836048), (2, 64418024), (4, 32209012), (8, 16104506), (11, 11712368), (16, 8052253), (22, 5856184), (44, 2928092), (88, 1464046), (176, 732023)]