8142928

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{12413}}^1$

素因数の和:12462

約数の個数: 20

約数和(自身を含む): 16163028

約数和(自身を除く): 8020100

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 12413, 24826, 49652, 99304, 198608, 508933, 1017866, 2035732, 4071464, 8142928]

約数ペア:

[(1, 8142928), (2, 4071464), (4, 2035732), (8, 1017866), (16, 508933), (41, 198608), (82, 99304), (164, 49652), (328, 24826), (656, 12413)]