16670368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3677

約数の個数: 48

約数和(自身を含む): 38568096

約数和(自身を除く): 21897728

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 3643, 4576, 7286, 14572, 29144, 40073, 47359, 58288, 80146, 94718, 116576, 160292, 189436, 320584, 378872, 520949, 641168, 757744, 1041898, 1282336, 1515488, 2083796, 4167592, 8335184, 16670368]

約数ペア:

[(1, 16670368), (2, 8335184), (4, 4167592), (8, 2083796), (11, 1515488), (13, 1282336), (16, 1041898), (22, 757744), (26, 641168), (32, 520949), (44, 378872), (52, 320584), (88, 189436), (104, 160292), (143, 116576), (176, 94718), (208, 80146), (286, 58288), (352, 47359), (416, 40073), (572, 29144), (1144, 14572), (2288, 7286), (3643, 4576)]