23340016

素因数分解:

$2^4\times 7^1\times {\mathrm{208393}}^1$

素因数の和:208408

約数の個数: 20

約数和(自身を含む): 51681712

約数和(自身を除く): 28341696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 208393, 416786, 833572, 1458751, 1667144, 2917502, 3334288, 5835004, 11670008, 23340016]

約数ペア:

[(1, 23340016), (2, 11670008), (4, 5835004), (7, 3334288), (8, 2917502), (14, 1667144), (16, 1458751), (28, 833572), (56, 416786), (112, 208393)]