17272894

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{439}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 26357760

約数和(自身を除く): 9084866

約数列:

[1, 2, 103, 191, 206, 382, 439, 878, 19673, 39346, 45217, 83849, 90434, 167698, 8636447, 17272894]

約数ペア:

[(1, 17272894), (2, 8636447), (103, 167698), (191, 90434), (206, 83849), (382, 45217), (439, 39346), (878, 19673)]