1682128072

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{137339}}^1$

素因数の和:138876

約数の個数: 16

約数和(自身を含む): 3156073200

約数和(自身を除く): 1473945128

約数列:

[1, 2, 4, 8, 1531, 3062, 6124, 12248, 137339, 274678, 549356, 1098712, 210266009, 420532018, 841064036, 1682128072]

約数ペア:

[(1, 1682128072), (2, 841064036), (4, 420532018), (8, 210266009), (1531, 1098712), (3062, 549356), (6124, 274678), (12248, 137339)]