54139832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{398087}}^1$

素因数の和:398110

約数の個数: 16

約数和(自身を含む): 107483760

約数和(自身を除く): 53343928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 398087, 796174, 1592348, 3184696, 6767479, 13534958, 27069916, 54139832]

約数ペア:

[(1, 54139832), (2, 27069916), (4, 13534958), (8, 6767479), (17, 3184696), (34, 1592348), (68, 796174), (136, 398087)]