13690384

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{10831}}^1$

素因数の和:10918

約数の個数: 20

約数和(自身を含む): 26863360

約数和(自身を除く): 13172976

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 10831, 21662, 43324, 86648, 173296, 855649, 1711298, 3422596, 6845192, 13690384]

約数ペア:

[(1, 13690384), (2, 6845192), (4, 3422596), (8, 1711298), (16, 855649), (79, 173296), (158, 86648), (316, 43324), (632, 21662), (1264, 10831)]