18337452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1097}}^1$

素因数の和:1310

約数の個数: 48

約数和(自身を含む): 49190400

約数和(自身を除く): 30852948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 199, 398, 597, 796, 1097, 1194, 1393, 2194, 2388, 2786, 3291, 4179, 4388, 5572, 6582, 7679, 8358, 13164, 15358, 16716, 23037, 30716, 46074, 92148, 218303, 436606, 654909, 873212, 1309818, 1528121, 2619636, 3056242, 4584363, 6112484, 9168726, 18337452]

約数ペア:

[(1, 18337452), (2, 9168726), (3, 6112484), (4, 4584363), (6, 3056242), (7, 2619636), (12, 1528121), (14, 1309818), (21, 873212), (28, 654909), (42, 436606), (84, 218303), (199, 92148), (398, 46074), (597, 30716), (796, 23037), (1097, 16716), (1194, 15358), (1393, 13164), (2194, 8358), (2388, 7679), (2786, 6582), (3291, 5572), (4179, 4388)]