27145034

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 50694336

約数和(自身を除く): 23549302

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 131, 133, 262, 266, 287, 361, 574, 722, 779, 917, 1558, 1834, 2489, 2527, 4978, 5054, 5371, 5453, 10742, 10906, 14801, 17423, 29602, 34846, 37597, 47291, 75194, 94582, 102049, 103607, 204098, 207214, 331037, 662074, 714343, 1428686, 1938931, 3877862, 13572517, 27145034]

約数ペア:

[(1, 27145034), (2, 13572517), (7, 3877862), (14, 1938931), (19, 1428686), (38, 714343), (41, 662074), (82, 331037), (131, 207214), (133, 204098), (262, 103607), (266, 102049), (287, 94582), (361, 75194), (574, 47291), (722, 37597), (779, 34846), (917, 29602), (1558, 17423), (1834, 14801), (2489, 10906), (2527, 10742), (4978, 5453), (5054, 5371)]