15318292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20479}}^1$

素因数の和:20511

約数の個数: 24

約数和(自身を含む): 30965760

約数和(自身を除く): 15647468

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20479, 40958, 81916, 225269, 348143, 450538, 696286, 901076, 1392572, 3829573, 7659146, 15318292]

約数ペア:

[(1, 15318292), (2, 7659146), (4, 3829573), (11, 1392572), (17, 901076), (22, 696286), (34, 450538), (44, 348143), (68, 225269), (187, 81916), (374, 40958), (748, 20479)]