8353904

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{40163}}^1$

素因数の和:40184

約数の個数: 20

約数和(自身を含む): 17431176

約数和(自身を除く): 9077272

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 40163, 80326, 160652, 321304, 522119, 642608, 1044238, 2088476, 4176952, 8353904]

約数ペア:

[(1, 8353904), (2, 4176952), (4, 2088476), (8, 1044238), (13, 642608), (16, 522119), (26, 321304), (52, 160652), (104, 80326), (208, 40163)]