15328364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1451}}^1$

素因数の和:1613

約数の個数: 24

約数和(自身を含む): 28459200

約数和(自身を除く): 13130836

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 1451, 2641, 2902, 5282, 5804, 10564, 27569, 55138, 110276, 201689, 403378, 806756, 3832091, 7664182, 15328364]

約数ペア:

[(1, 15328364), (2, 7664182), (4, 3832091), (19, 806756), (38, 403378), (76, 201689), (139, 110276), (278, 55138), (556, 27569), (1451, 10564), (2641, 5804), (2902, 5282)]