19460752

素因数分解:

$2^4\times {\mathrm{53}}^2\times {\mathrm{433}}^1$

素因数の和:547

約数の個数: 30

約数和(自身を含む): 38518802

約数和(自身を除く): 19058050

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 433, 848, 866, 1732, 2809, 3464, 5618, 6928, 11236, 22472, 22949, 44944, 45898, 91796, 183592, 367184, 1216297, 2432594, 4865188, 9730376, 19460752]

約数ペア:

[(1, 19460752), (2, 9730376), (4, 4865188), (8, 2432594), (16, 1216297), (53, 367184), (106, 183592), (212, 91796), (424, 45898), (433, 44944), (848, 22949), (866, 22472), (1732, 11236), (2809, 6928), (3464, 5618)]