10127128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 20874960

約数和(自身を除く): 10747832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 733, 1256, 1466, 1727, 2932, 3454, 5864, 6908, 8063, 13816, 16126, 32252, 64504, 115081, 230162, 460324, 920648, 1265891, 2531782, 5063564, 10127128]

約数ペア:

[(1, 10127128), (2, 5063564), (4, 2531782), (8, 1265891), (11, 920648), (22, 460324), (44, 230162), (88, 115081), (157, 64504), (314, 32252), (628, 16126), (733, 13816), (1256, 8063), (1466, 6908), (1727, 5864), (2932, 3454)]