27778616

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 53406000

約数和(自身を除く): 25627384

約数列:

[1, 2, 4, 8, 59, 118, 229, 236, 257, 458, 472, 514, 916, 1028, 1832, 2056, 13511, 15163, 27022, 30326, 54044, 58853, 60652, 108088, 117706, 121304, 235412, 470824, 3472327, 6944654, 13889308, 27778616]

約数ペア:

[(1, 27778616), (2, 13889308), (4, 6944654), (8, 3472327), (59, 470824), (118, 235412), (229, 121304), (236, 117706), (257, 108088), (458, 60652), (472, 58853), (514, 54044), (916, 30326), (1028, 27022), (1832, 15163), (2056, 13511)]