16037808

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:306

約数の個数: 80

約数和(自身を含む): 44044800

約数和(自身を除く): 28006992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 199, 219, 276, 292, 368, 398, 438, 552, 584, 597, 796, 876, 1104, 1168, 1194, 1592, 1679, 1752, 2388, 3184, 3358, 3504, 4577, 4776, 5037, 6716, 9154, 9552, 10074, 13432, 13731, 14527, 18308, 20148, 26864, 27462, 29054, 36616, 40296, 43581, 54924, 58108, 73232, 80592, 87162, 109848, 116216, 174324, 219696, 232432, 334121, 348648, 668242, 697296, 1002363, 1336484, 2004726, 2672968, 4009452, 5345936, 8018904, 16037808]

約数ペア:

[(1, 16037808), (2, 8018904), (3, 5345936), (4, 4009452), (6, 2672968), (8, 2004726), (12, 1336484), (16, 1002363), (23, 697296), (24, 668242), (46, 348648), (48, 334121), (69, 232432), (73, 219696), (92, 174324), (138, 116216), (146, 109848), (184, 87162), (199, 80592), (219, 73232), (276, 58108), (292, 54924), (368, 43581), (398, 40296), (438, 36616), (552, 29054), (584, 27462), (597, 26864), (796, 20148), (876, 18308), (1104, 14527), (1168, 13731), (1194, 13432), (1592, 10074), (1679, 9552), (1752, 9154), (2388, 6716), (3184, 5037), (3358, 4776), (3504, 4577)]