12775456

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5704

約数の個数: 24

約数和(自身を含む): 25510464

約数和(自身を除く): 12735008

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 5623, 11246, 22492, 44984, 89968, 179936, 399233, 798466, 1596932, 3193864, 6387728, 12775456]

約数ペア:

[(1, 12775456), (2, 6387728), (4, 3193864), (8, 1596932), (16, 798466), (32, 399233), (71, 179936), (142, 89968), (284, 44984), (568, 22492), (1136, 11246), (2272, 5623)]