26397252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 80336256

約数和(自身を除く): 53939004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 103, 108, 113, 126, 162, 189, 206, 226, 252, 309, 324, 339, 378, 412, 452, 567, 618, 678, 721, 756, 791, 927, 1017, 1134, 1236, 1356, 1442, 1582, 1854, 2034, 2163, 2268, 2373, 2781, 2884, 3051, 3164, 3708, 4068, 4326, 4746, 5562, 6102, 6489, 7119, 8343, 8652, 9153, 9492, 11124, 11639, 12204, 12978, 14238, 16686, 18306, 19467, 21357, 23278, 25956, 28476, 33372, 34917, 36612, 38934, 42714, 46556, 58401, 64071, 69834, 77868, 81473, 85428, 104751, 116802, 128142, 139668, 162946, 209502, 233604, 244419, 256284, 314253, 325892, 419004, 488838, 628506, 733257, 942759, 977676, 1257012, 1466514, 1885518, 2199771, 2933028, 3771036, 4399542, 6599313, 8799084, 13198626, 26397252]

約数ペア:

[(1, 26397252), (2, 13198626), (3, 8799084), (4, 6599313), (6, 4399542), (7, 3771036), (9, 2933028), (12, 2199771), (14, 1885518), (18, 1466514), (21, 1257012), (27, 977676), (28, 942759), (36, 733257), (42, 628506), (54, 488838), (63, 419004), (81, 325892), (84, 314253), (103, 256284), (108, 244419), (113, 233604), (126, 209502), (162, 162946), (189, 139668), (206, 128142), (226, 116802), (252, 104751), (309, 85428), (324, 81473), (339, 77868), (378, 69834), (412, 64071), (452, 58401), (567, 46556), (618, 42714), (678, 38934), (721, 36612), (756, 34917), (791, 33372), (927, 28476), (1017, 25956), (1134, 23278), (1236, 21357), (1356, 19467), (1442, 18306), (1582, 16686), (1854, 14238), (2034, 12978), (2163, 12204), (2268, 11639), (2373, 11124), (2781, 9492), (2884, 9153), (3051, 8652), (3164, 8343), (3708, 7119), (4068, 6489), (4326, 6102), (4746, 5562)]