17895492

素因数分解:

$2^2\times 3^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2$

素因数の和:77

約数の個数: 126

約数和(自身を含む): 52470558

約数和(自身を除く): 34575066

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 243, 306, 323, 324, 342, 361, 459, 486, 513, 612, 646, 684, 722, 729, 918, 969, 972, 1026, 1083, 1292, 1377, 1444, 1458, 1539, 1836, 1938, 2052, 2166, 2754, 2907, 2916, 3078, 3249, 3876, 4131, 4332, 4617, 5508, 5814, 6137, 6156, 6498, 8262, 8721, 9234, 9747, 11628, 12274, 12393, 12996, 13851, 16524, 17442, 18411, 18468, 19494, 24548, 24786, 26163, 27702, 29241, 34884, 36822, 38988, 49572, 52326, 55233, 55404, 58482, 73644, 78489, 87723, 104652, 110466, 116964, 156978, 165699, 175446, 220932, 235467, 263169, 313956, 331398, 350892, 470934, 497097, 526338, 662796, 941868, 994194, 1052676, 1491291, 1988388, 2982582, 4473873, 5965164, 8947746, 17895492]

約数ペア:

[(1, 17895492), (2, 8947746), (3, 5965164), (4, 4473873), (6, 2982582), (9, 1988388), (12, 1491291), (17, 1052676), (18, 994194), (19, 941868), (27, 662796), (34, 526338), (36, 497097), (38, 470934), (51, 350892), (54, 331398), (57, 313956), (68, 263169), (76, 235467), (81, 220932), (102, 175446), (108, 165699), (114, 156978), (153, 116964), (162, 110466), (171, 104652), (204, 87723), (228, 78489), (243, 73644), (306, 58482), (323, 55404), (324, 55233), (342, 52326), (361, 49572), (459, 38988), (486, 36822), (513, 34884), (612, 29241), (646, 27702), (684, 26163), (722, 24786), (729, 24548), (918, 19494), (969, 18468), (972, 18411), (1026, 17442), (1083, 16524), (1292, 13851), (1377, 12996), (1444, 12393), (1458, 12274), (1539, 11628), (1836, 9747), (1938, 9234), (2052, 8721), (2166, 8262), (2754, 6498), (2907, 6156), (2916, 6137), (3078, 5814), (3249, 5508), (3876, 4617), (4131, 4332)]