15258316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:969

約数の個数: 24

約数和(自身を含む): 28392336

約数和(自身を除く): 13134020

約数列:

[1, 2, 4, 17, 34, 68, 457, 491, 914, 982, 1828, 1964, 7769, 8347, 15538, 16694, 31076, 33388, 224387, 448774, 897548, 3814579, 7629158, 15258316]

約数ペア:

[(1, 15258316), (2, 7629158), (4, 3814579), (17, 897548), (34, 448774), (68, 224387), (457, 33388), (491, 31076), (914, 16694), (982, 15538), (1828, 8347), (1964, 7769)]