172062256

素因数分解:

$2^4\times {\mathrm{1097}}^1\times {\mathrm{9803}}^1$

素因数の和:10908

約数の個数: 20

約数和(自身を含む): 333708552

約数和(自身を除く): 161646296

約数列:

[1, 2, 4, 8, 16, 1097, 2194, 4388, 8776, 9803, 17552, 19606, 39212, 78424, 156848, 10753891, 21507782, 43015564, 86031128, 172062256]

約数ペア:

[(1, 172062256), (2, 86031128), (4, 43015564), (8, 21507782), (16, 10753891), (1097, 156848), (2194, 78424), (4388, 39212), (8776, 19606), (9803, 17552)]