15386836

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3279

約数の個数: 24

約数和(自身を含む): 28921536

約数和(自身を除く): 13534700

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 3187, 4828, 6374, 12748, 54179, 108358, 216716, 226277, 452554, 905108, 3846709, 7693418, 15386836]

約数ペア:

[(1, 15386836), (2, 7693418), (4, 3846709), (17, 905108), (34, 452554), (68, 226277), (71, 216716), (142, 108358), (284, 54179), (1207, 12748), (2414, 6374), (3187, 4828)]