15760428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 40642560

約数和(自身を除く): 24882132

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 3359, 4692, 6718, 10077, 13436, 20154, 40308, 57103, 77257, 114206, 154514, 171309, 228412, 231771, 309028, 342618, 463542, 685236, 927084, 1313369, 2626738, 3940107, 5253476, 7880214, 15760428]

約数ペア:

[(1, 15760428), (2, 7880214), (3, 5253476), (4, 3940107), (6, 2626738), (12, 1313369), (17, 927084), (23, 685236), (34, 463542), (46, 342618), (51, 309028), (68, 231771), (69, 228412), (92, 171309), (102, 154514), (138, 114206), (204, 77257), (276, 57103), (391, 40308), (782, 20154), (1173, 13436), (1564, 10077), (2346, 6718), (3359, 4692)]