16728018

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{7723}}^1$

素因数の和:7766

約数の個数: 24

約数和(自身を含む): 35314128

約数和(自身を除く): 18586110

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 7723, 15446, 23169, 46338, 146737, 293474, 440211, 880422, 2788003, 5576006, 8364009, 16728018]

約数ペア:

[(1, 16728018), (2, 8364009), (3, 5576006), (6, 2788003), (19, 880422), (38, 440211), (57, 293474), (114, 146737), (361, 46338), (722, 23169), (1083, 15446), (2166, 7723)]