15386732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1265

約数の個数: 24

約数和(自身を含む): 28518000

約数和(自身を除く): 13131268

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 1049, 2098, 3667, 4196, 7334, 14668, 19931, 39862, 79724, 202457, 404914, 809828, 3846683, 7693366, 15386732]

約数ペア:

[(1, 15386732), (2, 7693366), (4, 3846683), (19, 809828), (38, 404914), (76, 202457), (193, 79724), (386, 39862), (772, 19931), (1049, 14668), (2098, 7334), (3667, 4196)]