15126622

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 28419552

約数和(自身を除く): 13292930

約数列:

[1, 2, 7, 14, 19, 38, 41, 73, 82, 133, 146, 266, 287, 361, 511, 574, 722, 779, 1022, 1387, 1558, 2527, 2774, 2993, 5054, 5453, 5986, 9709, 10906, 14801, 19418, 20951, 26353, 29602, 41902, 52706, 56867, 103607, 113734, 184471, 207214, 368942, 398069, 796138, 1080473, 2160946, 7563311, 15126622]

約数ペア:

[(1, 15126622), (2, 7563311), (7, 2160946), (14, 1080473), (19, 796138), (38, 398069), (41, 368942), (73, 207214), (82, 184471), (133, 113734), (146, 103607), (266, 56867), (287, 52706), (361, 41902), (511, 29602), (574, 26353), (722, 20951), (779, 19418), (1022, 14801), (1387, 10906), (1558, 9709), (2527, 5986), (2774, 5453), (2993, 5054)]