18497952

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5866

約数の個数: 72

約数和(自身を含む): 57395520

約数和(自身を除く): 38897568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 5839, 11678, 17517, 23356, 35034, 46712, 52551, 64229, 70068, 93424, 105102, 128458, 140136, 186848, 192687, 210204, 256916, 280272, 385374, 420408, 513832, 560544, 578061, 770748, 840816, 1027664, 1156122, 1541496, 1681632, 2055328, 2312244, 3082992, 4624488, 6165984, 9248976, 18497952]

約数ペア:

[(1, 18497952), (2, 9248976), (3, 6165984), (4, 4624488), (6, 3082992), (8, 2312244), (9, 2055328), (11, 1681632), (12, 1541496), (16, 1156122), (18, 1027664), (22, 840816), (24, 770748), (32, 578061), (33, 560544), (36, 513832), (44, 420408), (48, 385374), (66, 280272), (72, 256916), (88, 210204), (96, 192687), (99, 186848), (132, 140136), (144, 128458), (176, 105102), (198, 93424), (264, 70068), (288, 64229), (352, 52551), (396, 46712), (528, 35034), (792, 23356), (1056, 17517), (1584, 11678), (3168, 5839)]