16420436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10499}}^1$

素因数の和:10543

約数の個数: 24

約数和(自身を含む): 31752000

約数和(自身を除く): 15331564

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 10499, 20998, 41996, 178483, 241477, 356966, 482954, 713932, 965908, 4105109, 8210218, 16420436]

約数ペア:

[(1, 16420436), (2, 8210218), (4, 4105109), (17, 965908), (23, 713932), (34, 482954), (46, 356966), (68, 241477), (92, 178483), (391, 41996), (782, 20998), (1564, 10499)]