28712885402

素因数分解:

$2^1\times {\mathrm{277}}^1\times {\mathrm{3083}}^1\times {\mathrm{16811}}^1$

素因数の和:20173

約数の個数: 16

約数和(自身を含む): 43241405472

約数和(自身を除く): 14528520070

約数列:

[1, 2, 277, 554, 3083, 6166, 16811, 33622, 853991, 1707982, 4656647, 9313294, 51828313, 103656626, 14356442701, 28712885402]

約数ペア:

[(1, 28712885402), (2, 14356442701), (277, 103656626), (554, 51828313), (3083, 9313294), (6166, 4656647), (16811, 1707982), (33622, 853991)]