16910478

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 43480800

約数和(自身を除く): 26570322

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 109, 117, 153, 169, 218, 221, 234, 306, 327, 338, 351, 442, 459, 507, 654, 663, 702, 918, 981, 1014, 1326, 1417, 1521, 1853, 1962, 1989, 2834, 2873, 2943, 3042, 3706, 3978, 4251, 4563, 5559, 5746, 5886, 5967, 8502, 8619, 9126, 11118, 11934, 12753, 16677, 17238, 18421, 24089, 25506, 25857, 33354, 36842, 38259, 48178, 50031, 51714, 55263, 72267, 76518, 77571, 100062, 110526, 144534, 155142, 165789, 216801, 313157, 331578, 433602, 497367, 626314, 650403, 939471, 994734, 1300806, 1878942, 2818413, 5636826, 8455239, 16910478]

約数ペア:

[(1, 16910478), (2, 8455239), (3, 5636826), (6, 2818413), (9, 1878942), (13, 1300806), (17, 994734), (18, 939471), (26, 650403), (27, 626314), (34, 497367), (39, 433602), (51, 331578), (54, 313157), (78, 216801), (102, 165789), (109, 155142), (117, 144534), (153, 110526), (169, 100062), (218, 77571), (221, 76518), (234, 72267), (306, 55263), (327, 51714), (338, 50031), (351, 48178), (442, 38259), (459, 36842), (507, 33354), (654, 25857), (663, 25506), (702, 24089), (918, 18421), (981, 17238), (1014, 16677), (1326, 12753), (1417, 11934), (1521, 11118), (1853, 9126), (1962, 8619), (1989, 8502), (2834, 5967), (2873, 5886), (2943, 5746), (3042, 5559), (3706, 4563), (3978, 4251)]