26467938

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{1429}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 68640000

約数和(自身を除く): 42172062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 1429, 2058, 2646, 2858, 3087, 4287, 6174, 8574, 9261, 10003, 12861, 18522, 20006, 25722, 30009, 38583, 60018, 70021, 77166, 90027, 140042, 180054, 210063, 270081, 420126, 490147, 540162, 630189, 980294, 1260378, 1470441, 1890567, 2940882, 3781134, 4411323, 8822646, 13233969, 26467938]

約数ペア:

[(1, 26467938), (2, 13233969), (3, 8822646), (6, 4411323), (7, 3781134), (9, 2940882), (14, 1890567), (18, 1470441), (21, 1260378), (27, 980294), (42, 630189), (49, 540162), (54, 490147), (63, 420126), (98, 270081), (126, 210063), (147, 180054), (189, 140042), (294, 90027), (343, 77166), (378, 70021), (441, 60018), (686, 38583), (882, 30009), (1029, 25722), (1323, 20006), (1429, 18522), (2058, 12861), (2646, 10003), (2858, 9261), (3087, 8574), (4287, 6174)]