19586064

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 53603712

約数和(自身を除く): 34017648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 113, 138, 157, 184, 226, 276, 314, 339, 368, 452, 471, 552, 628, 678, 904, 942, 1104, 1256, 1356, 1808, 1884, 2512, 2599, 2712, 3611, 3768, 5198, 5424, 7222, 7536, 7797, 10396, 10833, 14444, 15594, 17741, 20792, 21666, 28888, 31188, 35482, 41584, 43332, 53223, 57776, 62376, 70964, 86664, 106446, 124752, 141928, 173328, 212892, 283856, 408043, 425784, 816086, 851568, 1224129, 1632172, 2448258, 3264344, 4896516, 6528688, 9793032, 19586064]

約数ペア:

[(1, 19586064), (2, 9793032), (3, 6528688), (4, 4896516), (6, 3264344), (8, 2448258), (12, 1632172), (16, 1224129), (23, 851568), (24, 816086), (46, 425784), (48, 408043), (69, 283856), (92, 212892), (113, 173328), (138, 141928), (157, 124752), (184, 106446), (226, 86664), (276, 70964), (314, 62376), (339, 57776), (368, 53223), (452, 43332), (471, 41584), (552, 35482), (628, 31188), (678, 28888), (904, 21666), (942, 20792), (1104, 17741), (1256, 15594), (1356, 14444), (1808, 10833), (1884, 10396), (2512, 7797), (2599, 7536), (2712, 7222), (3611, 5424), (3768, 5198)]