291952016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1073353}}^1$

素因数の和:1073378

約数の個数: 20

約数和(自身を含む): 598931532

約数和(自身を除く): 306979516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1073353, 2146706, 4293412, 8586824, 17173648, 18247001, 36494002, 72988004, 145976008, 291952016]

約数ペア:

[(1, 291952016), (2, 145976008), (4, 72988004), (8, 36494002), (16, 18247001), (17, 17173648), (34, 8586824), (68, 4293412), (136, 2146706), (272, 1073353)]