26739216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 87744384

約数和(自身を除く): 61005168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 647, 656, 738, 861, 984, 1008, 1148, 1294, 1476, 1722, 1941, 1968, 2296, 2583, 2588, 2952, 3444, 3882, 4529, 4592, 5166, 5176, 5823, 5904, 6888, 7764, 9058, 10332, 10352, 11646, 13587, 13776, 15528, 18116, 20664, 23292, 26527, 27174, 31056, 36232, 40761, 41328, 46584, 53054, 54348, 72464, 79581, 81522, 93168, 106108, 108696, 159162, 163044, 185689, 212216, 217392, 238743, 318324, 326088, 371378, 424432, 477486, 557067, 636648, 652176, 742756, 954972, 1114134, 1273296, 1485512, 1671201, 1909944, 2228268, 2971024, 3342402, 3819888, 4456536, 6684804, 8913072, 13369608, 26739216]

約数ペア:

[(1, 26739216), (2, 13369608), (3, 8913072), (4, 6684804), (6, 4456536), (7, 3819888), (8, 3342402), (9, 2971024), (12, 2228268), (14, 1909944), (16, 1671201), (18, 1485512), (21, 1273296), (24, 1114134), (28, 954972), (36, 742756), (41, 652176), (42, 636648), (48, 557067), (56, 477486), (63, 424432), (72, 371378), (82, 326088), (84, 318324), (112, 238743), (123, 217392), (126, 212216), (144, 185689), (164, 163044), (168, 159162), (246, 108696), (252, 106108), (287, 93168), (328, 81522), (336, 79581), (369, 72464), (492, 54348), (504, 53054), (574, 46584), (647, 41328), (656, 40761), (738, 36232), (861, 31056), (984, 27174), (1008, 26527), (1148, 23292), (1294, 20664), (1476, 18116), (1722, 15528), (1941, 13776), (1968, 13587), (2296, 11646), (2583, 10352), (2588, 10332), (2952, 9058), (3444, 7764), (3882, 6888), (4529, 5904), (4592, 5823), (5166, 5176)]