16408808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9281}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 35085960

約数和(自身を除く): 18677152

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 9281, 18562, 37124, 74248, 120653, 157777, 241306, 315554, 482612, 631108, 965224, 1262216, 2051101, 4102202, 8204404, 16408808]

約数ペア:

[(1, 16408808), (2, 8204404), (4, 4102202), (8, 2051101), (13, 1262216), (17, 965224), (26, 631108), (34, 482612), (52, 315554), (68, 241306), (104, 157777), (136, 120653), (221, 74248), (442, 37124), (884, 18562), (1768, 9281)]