28751692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9833}}^1$

素因数の和:9897

約数の個数: 24

約数和(自身を含む): 54519696

約数和(自身を除く): 25768004

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 9833, 19666, 39332, 167161, 334322, 422819, 668644, 845638, 1691276, 7187923, 14375846, 28751692]

約数ペア:

[(1, 28751692), (2, 14375846), (4, 7187923), (17, 1691276), (34, 845638), (43, 668644), (68, 422819), (86, 334322), (172, 167161), (731, 39332), (1462, 19666), (2924, 9833)]