38833288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3697}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 79211160

約数和(自身を除く): 40377872

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 3697, 5252, 7394, 10504, 14788, 29576, 48061, 96122, 192244, 373397, 384488, 746794, 1493588, 2987176, 4854161, 9708322, 19416644, 38833288]

約数ペア:

[(1, 38833288), (2, 19416644), (4, 9708322), (8, 4854161), (13, 2987176), (26, 1493588), (52, 746794), (101, 384488), (104, 373397), (202, 192244), (404, 96122), (808, 48061), (1313, 29576), (2626, 14788), (3697, 10504), (5252, 7394)]