26394404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2963}}^1$

素因数の和:3115

約数の個数: 24

約数和(自身を含む): 49297248

約数和(自身を除く): 22902844

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 524, 2227, 2963, 4454, 5926, 8908, 11852, 50371, 100742, 201484, 388153, 776306, 1552612, 6598601, 13197202, 26394404]

約数ペア:

[(1, 26394404), (2, 13197202), (4, 6598601), (17, 1552612), (34, 776306), (68, 388153), (131, 201484), (262, 100742), (524, 50371), (2227, 11852), (2963, 8908), (4454, 5926)]