16093854

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:350

約数の個数: 72

約数和(自身を含む): 41294448

約数和(自身を除く): 25200594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 257, 294, 426, 441, 497, 514, 639, 771, 882, 994, 1278, 1491, 1542, 1799, 2313, 2982, 3479, 3598, 4473, 4626, 5397, 6958, 8946, 10437, 10794, 12593, 16191, 18247, 20874, 25186, 31311, 32382, 36494, 37779, 54741, 62622, 75558, 109482, 113337, 127729, 164223, 226674, 255458, 328446, 383187, 766374, 894103, 1149561, 1788206, 2299122, 2682309, 5364618, 8046927, 16093854]

約数ペア:

[(1, 16093854), (2, 8046927), (3, 5364618), (6, 2682309), (7, 2299122), (9, 1788206), (14, 1149561), (18, 894103), (21, 766374), (42, 383187), (49, 328446), (63, 255458), (71, 226674), (98, 164223), (126, 127729), (142, 113337), (147, 109482), (213, 75558), (257, 62622), (294, 54741), (426, 37779), (441, 36494), (497, 32382), (514, 31311), (639, 25186), (771, 20874), (882, 18247), (994, 16191), (1278, 12593), (1491, 10794), (1542, 10437), (1799, 8946), (2313, 6958), (2982, 5397), (3479, 4626), (3598, 4473)]