105718256

素因数分解:

$2^4\times 7^1\times {\mathrm{943913}}^1$

素因数の和:943928

約数の個数: 20

約数和(自身を含む): 234090672

約数和(自身を除く): 128372416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 943913, 1887826, 3775652, 6607391, 7551304, 13214782, 15102608, 26429564, 52859128, 105718256]

約数ペア:

[(1, 105718256), (2, 52859128), (4, 26429564), (7, 15102608), (8, 13214782), (14, 7551304), (16, 6607391), (28, 3775652), (56, 1887826), (112, 943913)]