17968085248

素因数分解:

$2^8\times {\mathrm{70187833}}^1$

素因数の和:70187849

約数の個数: 18

約数和(自身を含む): 35865983174

約数和(自身を除く): 17897897926

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 70187833, 140375666, 280751332, 561502664, 1123005328, 2246010656, 4492021312, 8984042624, 17968085248]

約数ペア:

[(1, 17968085248), (2, 8984042624), (4, 4492021312), (8, 2246010656), (16, 1123005328), (32, 561502664), (64, 280751332), (128, 140375666), (256, 70187833)]