17913648

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 50755680

約数和(自身を除く): 32842032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 34, 48, 51, 58, 68, 87, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 696, 757, 816, 986, 1392, 1479, 1514, 1972, 2271, 2958, 3028, 3944, 4542, 5916, 6056, 7888, 9084, 11832, 12112, 12869, 18168, 21953, 23664, 25738, 36336, 38607, 43906, 51476, 65859, 77214, 87812, 102952, 131718, 154428, 175624, 205904, 263436, 308856, 351248, 373201, 526872, 617712, 746402, 1053744, 1119603, 1492804, 2239206, 2985608, 4478412, 5971216, 8956824, 17913648]

約数ペア:

[(1, 17913648), (2, 8956824), (3, 5971216), (4, 4478412), (6, 2985608), (8, 2239206), (12, 1492804), (16, 1119603), (17, 1053744), (24, 746402), (29, 617712), (34, 526872), (48, 373201), (51, 351248), (58, 308856), (68, 263436), (87, 205904), (102, 175624), (116, 154428), (136, 131718), (174, 102952), (204, 87812), (232, 77214), (272, 65859), (348, 51476), (408, 43906), (464, 38607), (493, 36336), (696, 25738), (757, 23664), (816, 21953), (986, 18168), (1392, 12869), (1479, 12112), (1514, 11832), (1972, 9084), (2271, 7888), (2958, 6056), (3028, 5916), (3944, 4542)]