15074642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{7699}}^1$

素因数の和:7801

約数の個数: 16

約数和(自身を含む): 24948000

約数和(自身を除く): 9873358

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 7699, 15398, 84689, 169378, 685211, 1370422, 7537321, 15074642]

約数ペア:

[(1, 15074642), (2, 7537321), (11, 1370422), (22, 685211), (89, 169378), (178, 84689), (979, 15398), (1958, 7699)]