28672314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{10103}}^1$

素因数の和:10162

約数の個数: 32

約数和(自身を含む): 64018944

約数和(自身を除く): 35346630

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 10103, 20206, 30309, 60618, 111133, 222266, 333399, 434429, 666798, 868858, 1303287, 2606574, 4778719, 9557438, 14336157, 28672314]

約数ペア:

[(1, 28672314), (2, 14336157), (3, 9557438), (6, 4778719), (11, 2606574), (22, 1303287), (33, 868858), (43, 666798), (66, 434429), (86, 333399), (129, 222266), (258, 111133), (473, 60618), (946, 30309), (1419, 20206), (2838, 10103)]