16290076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 31207680

約数和(自身を除く): 14917604

約数列:

[1, 2, 4, 11, 22, 44, 431, 859, 862, 1718, 1724, 3436, 4741, 9449, 9482, 18898, 18964, 37796, 370229, 740458, 1480916, 4072519, 8145038, 16290076]

約数ペア:

[(1, 16290076), (2, 8145038), (4, 4072519), (11, 1480916), (22, 740458), (44, 370229), (431, 37796), (859, 18964), (862, 18898), (1718, 9482), (1724, 9449), (3436, 4741)]