15307004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1381}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 28557648

約数和(自身を除く): 13250644

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 1381, 2762, 2771, 5524, 5542, 11084, 23477, 46954, 93908, 225103, 450206, 900412, 3826751, 7653502, 15307004]

約数ペア:

[(1, 15307004), (2, 7653502), (4, 3826751), (17, 900412), (34, 450206), (68, 225103), (163, 93908), (326, 46954), (652, 23477), (1381, 11084), (2762, 5542), (2771, 5524)]