17941896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 56259840

約数和(自身を除く): 38317944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 97, 126, 168, 194, 252, 291, 367, 388, 504, 582, 679, 734, 776, 873, 1101, 1164, 1358, 1468, 1746, 2037, 2202, 2328, 2569, 2716, 2936, 3303, 3492, 4074, 4404, 5138, 5432, 6111, 6606, 6984, 7707, 8148, 8808, 10276, 12222, 13212, 15414, 16296, 20552, 23121, 24444, 26424, 30828, 35599, 46242, 48888, 61656, 71198, 92484, 106797, 142396, 184968, 213594, 249193, 284792, 320391, 427188, 498386, 640782, 747579, 854376, 996772, 1281564, 1495158, 1993544, 2242737, 2563128, 2990316, 4485474, 5980632, 8970948, 17941896]

約数ペア:

[(1, 17941896), (2, 8970948), (3, 5980632), (4, 4485474), (6, 2990316), (7, 2563128), (8, 2242737), (9, 1993544), (12, 1495158), (14, 1281564), (18, 996772), (21, 854376), (24, 747579), (28, 640782), (36, 498386), (42, 427188), (56, 320391), (63, 284792), (72, 249193), (84, 213594), (97, 184968), (126, 142396), (168, 106797), (194, 92484), (252, 71198), (291, 61656), (367, 48888), (388, 46242), (504, 35599), (582, 30828), (679, 26424), (734, 24444), (776, 23121), (873, 20552), (1101, 16296), (1164, 15414), (1358, 13212), (1468, 12222), (1746, 10276), (2037, 8808), (2202, 8148), (2328, 7707), (2569, 6984), (2716, 6606), (2936, 6111), (3303, 5432), (3492, 5138), (4074, 4404)]