11512962

素因数分解:

$2^1\times 3^3\times {\mathrm{213203}}^1$

素因数の和:213214

約数の個数: 16

約数和(自身を含む): 25584480

約数和(自身を除く): 14071518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 213203, 426406, 639609, 1279218, 1918827, 3837654, 5756481, 11512962]

約数ペア:

[(1, 11512962), (2, 5756481), (3, 3837654), (6, 1918827), (9, 1279218), (18, 639609), (27, 426406), (54, 213203)]