28938692

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18503}}^1$

素因数の和:18547

約数の個数: 24

約数和(自身を含む): 55956096

約数和(自身を除く): 27017404

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 18503, 37006, 74012, 314551, 425569, 629102, 851138, 1258204, 1702276, 7234673, 14469346, 28938692]

約数ペア:

[(1, 28938692), (2, 14469346), (4, 7234673), (17, 1702276), (23, 1258204), (34, 851138), (46, 629102), (68, 425569), (92, 314551), (391, 74012), (782, 37006), (1564, 18503)]