171089296

素因数分解:

$2^4\times 7^1\times {\mathrm{1527583}}^1$

素因数の和:1527598

約数の個数: 20

約数和(自身を含む): 378840832

約数和(自身を除く): 207751536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1527583, 3055166, 6110332, 10693081, 12220664, 21386162, 24441328, 42772324, 85544648, 171089296]

約数ペア:

[(1, 171089296), (2, 85544648), (4, 42772324), (7, 24441328), (8, 21386162), (14, 12220664), (16, 10693081), (28, 6110332), (56, 3055166), (112, 1527583)]