2156384

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:942

約数の個数: 24

約数和(自身を含む): 4304160

約数和(自身を除く): 2147776

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 853, 1264, 1706, 2528, 3412, 6824, 13648, 27296, 67387, 134774, 269548, 539096, 1078192, 2156384]

約数ペア:

[(1, 2156384), (2, 1078192), (4, 539096), (8, 269548), (16, 134774), (32, 67387), (79, 27296), (158, 13648), (316, 6824), (632, 3412), (853, 2528), (1264, 1706)]