16550408

素因数分解:

$2^3\times 7^1\times {\mathrm{479}}^1\times {\mathrm{617}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 35596800

約数和(自身を除く): 19046392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 479, 617, 958, 1234, 1916, 2468, 3353, 3832, 4319, 4936, 6706, 8638, 13412, 17276, 26824, 34552, 295543, 591086, 1182172, 2068801, 2364344, 4137602, 8275204, 16550408]

約数ペア:

[(1, 16550408), (2, 8275204), (4, 4137602), (7, 2364344), (8, 2068801), (14, 1182172), (28, 591086), (56, 295543), (479, 34552), (617, 26824), (958, 17276), (1234, 13412), (1916, 8638), (2468, 6706), (3353, 4936), (3832, 4319)]