16813584

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2052

約数の個数: 60

約数和(自身を含む): 47876400

約数和(自身を除く): 31062816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 1979, 2124, 2832, 3958, 4248, 5937, 7916, 8496, 11874, 15832, 17811, 23748, 31664, 35622, 47496, 71244, 94992, 116761, 142488, 233522, 284976, 350283, 467044, 700566, 934088, 1050849, 1401132, 1868176, 2101698, 2802264, 4203396, 5604528, 8406792, 16813584]

約数ペア:

[(1, 16813584), (2, 8406792), (3, 5604528), (4, 4203396), (6, 2802264), (8, 2101698), (9, 1868176), (12, 1401132), (16, 1050849), (18, 934088), (24, 700566), (36, 467044), (48, 350283), (59, 284976), (72, 233522), (118, 142488), (144, 116761), (177, 94992), (236, 71244), (354, 47496), (472, 35622), (531, 31664), (708, 23748), (944, 17811), (1062, 15832), (1416, 11874), (1979, 8496), (2124, 7916), (2832, 5937), (3958, 4248)]