28939262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{1483}}^1$

素因数の和:2383

約数の個数: 16

約数和(自身を含む): 47440512

約数和(自身を除く): 18501250

約数列:

[1, 2, 11, 22, 887, 1483, 1774, 2966, 9757, 16313, 19514, 32626, 1315421, 2630842, 14469631, 28939262]

約数ペア:

[(1, 28939262), (2, 14469631), (11, 2630842), (22, 1315421), (887, 32626), (1483, 19514), (1774, 16313), (2966, 9757)]