15251528

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{5281}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 30186630

約数和(自身を除く): 14935102

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 5281, 10562, 21124, 42248, 100339, 200678, 401356, 802712, 1906441, 3812882, 7625764, 15251528]

約数ペア:

[(1, 15251528), (2, 7625764), (4, 3812882), (8, 1906441), (19, 802712), (38, 401356), (76, 200678), (152, 100339), (361, 42248), (722, 21124), (1444, 10562), (2888, 5281)]