12669184

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{409}}^1$

素因数の和:447

約数の個数: 54

約数和(自身を含む): 27864830

約数和(自身を除く): 15195646

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 256, 352, 409, 484, 704, 818, 968, 1408, 1636, 1936, 2816, 3272, 3872, 4499, 6544, 7744, 8998, 13088, 15488, 17996, 26176, 30976, 35992, 49489, 52352, 71984, 98978, 104704, 143968, 197956, 287936, 395912, 575872, 791824, 1151744, 1583648, 3167296, 6334592, 12669184]

約数ペア:

[(1, 12669184), (2, 6334592), (4, 3167296), (8, 1583648), (11, 1151744), (16, 791824), (22, 575872), (32, 395912), (44, 287936), (64, 197956), (88, 143968), (121, 104704), (128, 98978), (176, 71984), (242, 52352), (256, 49489), (352, 35992), (409, 30976), (484, 26176), (704, 17996), (818, 15488), (968, 13088), (1408, 8998), (1636, 7744), (1936, 6544), (2816, 4499), (3272, 3872)]