9947872

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 21772800

約数和(自身を除く): 11824928

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 479, 649, 944, 958, 1298, 1888, 1916, 2596, 3832, 5192, 5269, 7664, 10384, 10538, 15328, 20768, 21076, 28261, 42152, 56522, 84304, 113044, 168608, 226088, 310871, 452176, 621742, 904352, 1243484, 2486968, 4973936, 9947872]

約数ペア:

[(1, 9947872), (2, 4973936), (4, 2486968), (8, 1243484), (11, 904352), (16, 621742), (22, 452176), (32, 310871), (44, 226088), (59, 168608), (88, 113044), (118, 84304), (176, 56522), (236, 42152), (352, 28261), (472, 21076), (479, 20768), (649, 15328), (944, 10538), (958, 10384), (1298, 7664), (1888, 5269), (1916, 5192), (2596, 3832)]