16842848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 36832320

約数和(自身を除く): 19989472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 176, 236, 352, 472, 649, 811, 944, 1298, 1622, 1888, 2596, 3244, 5192, 6488, 8921, 10384, 12976, 17842, 20768, 25952, 35684, 47849, 71368, 95698, 142736, 191396, 285472, 382792, 526339, 765584, 1052678, 1531168, 2105356, 4210712, 8421424, 16842848]

約数ペア:

[(1, 16842848), (2, 8421424), (4, 4210712), (8, 2105356), (11, 1531168), (16, 1052678), (22, 765584), (32, 526339), (44, 382792), (59, 285472), (88, 191396), (118, 142736), (176, 95698), (236, 71368), (352, 47849), (472, 35684), (649, 25952), (811, 20768), (944, 17842), (1298, 12976), (1622, 10384), (1888, 8921), (2596, 6488), (3244, 5192)]