26971056

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{991}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 89549824

約数和(自身を除く): 62578768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 991, 1008, 1134, 1296, 1512, 1701, 1944, 1982, 2268, 2973, 3024, 3402, 3888, 3964, 4536, 5946, 6804, 6937, 7928, 8919, 9072, 11892, 13608, 13874, 15856, 17838, 20811, 23784, 26757, 27216, 27748, 35676, 41622, 47568, 53514, 55496, 62433, 71352, 80271, 83244, 107028, 110992, 124866, 142704, 160542, 166488, 187299, 214056, 240813, 249732, 321084, 332976, 374598, 428112, 481626, 499464, 561897, 642168, 749196, 963252, 998928, 1123794, 1284336, 1498392, 1685691, 1926504, 2247588, 2996784, 3371382, 3853008, 4495176, 6742764, 8990352, 13485528, 26971056]

約数ペア:

[(1, 26971056), (2, 13485528), (3, 8990352), (4, 6742764), (6, 4495176), (7, 3853008), (8, 3371382), (9, 2996784), (12, 2247588), (14, 1926504), (16, 1685691), (18, 1498392), (21, 1284336), (24, 1123794), (27, 998928), (28, 963252), (36, 749196), (42, 642168), (48, 561897), (54, 499464), (56, 481626), (63, 428112), (72, 374598), (81, 332976), (84, 321084), (108, 249732), (112, 240813), (126, 214056), (144, 187299), (162, 166488), (168, 160542), (189, 142704), (216, 124866), (243, 110992), (252, 107028), (324, 83244), (336, 80271), (378, 71352), (432, 62433), (486, 55496), (504, 53514), (567, 47568), (648, 41622), (756, 35676), (972, 27748), (991, 27216), (1008, 26757), (1134, 23784), (1296, 20811), (1512, 17838), (1701, 15856), (1944, 13874), (1982, 13608), (2268, 11892), (2973, 9072), (3024, 8919), (3402, 7928), (3888, 6937), (3964, 6804), (4536, 5946)]