16259292

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:197

約数の個数: 120

約数和(自身を含む): 49762944

約数和(自身を除く): 33503652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 107, 108, 126, 134, 162, 189, 201, 214, 252, 268, 321, 324, 378, 402, 428, 469, 567, 603, 642, 749, 756, 804, 938, 963, 1134, 1206, 1284, 1407, 1498, 1809, 1876, 1926, 2247, 2268, 2412, 2814, 2889, 2996, 3618, 3852, 4221, 4494, 5427, 5628, 5778, 6741, 7169, 7236, 8442, 8667, 8988, 10854, 11556, 12663, 13482, 14338, 16884, 17334, 20223, 21507, 21708, 25326, 26964, 28676, 34668, 37989, 40446, 43014, 50183, 50652, 60669, 64521, 75978, 80892, 86028, 100366, 121338, 129042, 150549, 151956, 193563, 200732, 242676, 258084, 301098, 387126, 451647, 580689, 602196, 774252, 903294, 1161378, 1354941, 1806588, 2322756, 2709882, 4064823, 5419764, 8129646, 16259292]

約数ペア:

[(1, 16259292), (2, 8129646), (3, 5419764), (4, 4064823), (6, 2709882), (7, 2322756), (9, 1806588), (12, 1354941), (14, 1161378), (18, 903294), (21, 774252), (27, 602196), (28, 580689), (36, 451647), (42, 387126), (54, 301098), (63, 258084), (67, 242676), (81, 200732), (84, 193563), (107, 151956), (108, 150549), (126, 129042), (134, 121338), (162, 100366), (189, 86028), (201, 80892), (214, 75978), (252, 64521), (268, 60669), (321, 50652), (324, 50183), (378, 43014), (402, 40446), (428, 37989), (469, 34668), (567, 28676), (603, 26964), (642, 25326), (749, 21708), (756, 21507), (804, 20223), (938, 17334), (963, 16884), (1134, 14338), (1206, 13482), (1284, 12663), (1407, 11556), (1498, 10854), (1809, 8988), (1876, 8667), (1926, 8442), (2247, 7236), (2268, 7169), (2412, 6741), (2814, 5778), (2889, 5628), (2996, 5427), (3618, 4494), (3852, 4221)]