15342104

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 30240000

約数和(自身を除く): 14897896

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 419, 796, 838, 1592, 1676, 3352, 4577, 9154, 9637, 18308, 19274, 36616, 38548, 77096, 83381, 166762, 333524, 667048, 1917763, 3835526, 7671052, 15342104]

約数ペア:

[(1, 15342104), (2, 7671052), (4, 3835526), (8, 1917763), (23, 667048), (46, 333524), (92, 166762), (184, 83381), (199, 77096), (398, 38548), (419, 36616), (796, 19274), (838, 18308), (1592, 9637), (1676, 9154), (3352, 4577)]