15205940936

素因数分解:

$2^3\times {\mathrm{5441}}^1\times {\mathrm{349337}}^1$

素因数の和:354784

約数の個数: 16

約数和(自身を含む): 28516460940

約数和(自身を除く): 13310520004

約数列:

[1, 2, 4, 8, 5441, 10882, 21764, 43528, 349337, 698674, 1397348, 2794696, 1900742617, 3801485234, 7602970468, 15205940936]

約数ペア:

[(1, 15205940936), (2, 7602970468), (4, 3801485234), (8, 1900742617), (5441, 2794696), (10882, 1397348), (21764, 698674), (43528, 349337)]