16219098

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 96

約数和(自身を含む): 42681600

約数和(自身を除く): 26462502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 49, 63, 71, 74, 98, 111, 126, 142, 147, 213, 222, 259, 294, 333, 343, 426, 441, 497, 518, 639, 666, 686, 777, 882, 994, 1029, 1278, 1491, 1554, 1813, 2058, 2331, 2627, 2982, 3087, 3479, 3626, 4473, 4662, 5254, 5439, 6174, 6958, 7881, 8946, 10437, 10878, 12691, 15762, 16317, 18389, 20874, 23643, 24353, 25382, 31311, 32634, 36778, 38073, 47286, 48706, 55167, 62622, 73059, 76146, 110334, 114219, 128723, 146118, 165501, 219177, 228438, 257446, 331002, 386169, 438354, 772338, 901061, 1158507, 1802122, 2317014, 2703183, 5406366, 8109549, 16219098]

約数ペア:

[(1, 16219098), (2, 8109549), (3, 5406366), (6, 2703183), (7, 2317014), (9, 1802122), (14, 1158507), (18, 901061), (21, 772338), (37, 438354), (42, 386169), (49, 331002), (63, 257446), (71, 228438), (74, 219177), (98, 165501), (111, 146118), (126, 128723), (142, 114219), (147, 110334), (213, 76146), (222, 73059), (259, 62622), (294, 55167), (333, 48706), (343, 47286), (426, 38073), (441, 36778), (497, 32634), (518, 31311), (639, 25382), (666, 24353), (686, 23643), (777, 20874), (882, 18389), (994, 16317), (1029, 15762), (1278, 12691), (1491, 10878), (1554, 10437), (1813, 8946), (2058, 7881), (2331, 6958), (2627, 6174), (2982, 5439), (3087, 5254), (3479, 4662), (3626, 4473)]