28134766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{1889}}^1$

素因数の和:2579

約数の個数: 16

約数和(自身を含む): 46131120

約数和(自身を除く): 17996354

約数列:

[1, 2, 11, 22, 677, 1354, 1889, 3778, 7447, 14894, 20779, 41558, 1278853, 2557706, 14067383, 28134766]

約数ペア:

[(1, 28134766), (2, 14067383), (11, 2557706), (22, 1278853), (677, 41558), (1354, 20779), (1889, 14894), (3778, 7447)]