11539206

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 30250800

約数和(自身を除く): 18711594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 89, 98, 126, 147, 178, 189, 267, 294, 343, 378, 441, 534, 623, 686, 801, 882, 1029, 1246, 1323, 1602, 1869, 2058, 2401, 2403, 2646, 3087, 3738, 4361, 4802, 4806, 5607, 6174, 7203, 8722, 9261, 11214, 13083, 14406, 16821, 18522, 21609, 26166, 30527, 33642, 39249, 43218, 61054, 64827, 78498, 91581, 117747, 129654, 183162, 213689, 235494, 274743, 427378, 549486, 641067, 824229, 1282134, 1648458, 1923201, 3846402, 5769603, 11539206]

約数ペア:

[(1, 11539206), (2, 5769603), (3, 3846402), (6, 1923201), (7, 1648458), (9, 1282134), (14, 824229), (18, 641067), (21, 549486), (27, 427378), (42, 274743), (49, 235494), (54, 213689), (63, 183162), (89, 129654), (98, 117747), (126, 91581), (147, 78498), (178, 64827), (189, 61054), (267, 43218), (294, 39249), (343, 33642), (378, 30527), (441, 26166), (534, 21609), (623, 18522), (686, 16821), (801, 14406), (882, 13083), (1029, 11214), (1246, 9261), (1323, 8722), (1602, 7203), (1869, 6174), (2058, 5607), (2401, 4806), (2403, 4802), (2646, 4361), (3087, 3738)]