16089528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 50803200

約数和(自身を除く): 34713672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 53, 56, 78, 84, 91, 104, 106, 139, 156, 159, 168, 182, 212, 273, 278, 312, 318, 364, 371, 417, 424, 546, 556, 636, 689, 728, 742, 834, 973, 1092, 1112, 1113, 1272, 1378, 1484, 1668, 1807, 1946, 2067, 2184, 2226, 2756, 2919, 2968, 3336, 3614, 3892, 4134, 4452, 4823, 5421, 5512, 5838, 7228, 7367, 7784, 8268, 8904, 9646, 10842, 11676, 12649, 14456, 14469, 14734, 16536, 19292, 21684, 22101, 23352, 25298, 28938, 29468, 37947, 38584, 43368, 44202, 50596, 51569, 57876, 58936, 75894, 88404, 95771, 101192, 103138, 115752, 151788, 154707, 176808, 191542, 206276, 287313, 303576, 309414, 383084, 412552, 574626, 618828, 670397, 766168, 1149252, 1237656, 1340794, 2011191, 2298504, 2681588, 4022382, 5363176, 8044764, 16089528]

約数ペア:

[(1, 16089528), (2, 8044764), (3, 5363176), (4, 4022382), (6, 2681588), (7, 2298504), (8, 2011191), (12, 1340794), (13, 1237656), (14, 1149252), (21, 766168), (24, 670397), (26, 618828), (28, 574626), (39, 412552), (42, 383084), (52, 309414), (53, 303576), (56, 287313), (78, 206276), (84, 191542), (91, 176808), (104, 154707), (106, 151788), (139, 115752), (156, 103138), (159, 101192), (168, 95771), (182, 88404), (212, 75894), (273, 58936), (278, 57876), (312, 51569), (318, 50596), (364, 44202), (371, 43368), (417, 38584), (424, 37947), (546, 29468), (556, 28938), (636, 25298), (689, 23352), (728, 22101), (742, 21684), (834, 19292), (973, 16536), (1092, 14734), (1112, 14469), (1113, 14456), (1272, 12649), (1378, 11676), (1484, 10842), (1668, 9646), (1807, 8904), (1946, 8268), (2067, 7784), (2184, 7367), (2226, 7228), (2756, 5838), (2919, 5512), (2968, 5421), (3336, 4823), (3614, 4452), (3892, 4134)]