18340147232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{2029}}^1\times {\mathrm{25679}}^1$

素因数の和:27729

約数の個数: 48

約数和(自身を含む): 39410582400

約数和(自身を除く): 21070435168

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 2029, 4058, 8116, 16232, 22319, 25679, 32464, 44638, 51358, 64928, 89276, 102716, 178552, 205432, 282469, 357104, 410864, 564938, 714208, 821728, 1129876, 2259752, 4519504, 9039008, 52102691, 104205382, 208410764, 416821528, 573129601, 833643056, 1146259202, 1667286112, 2292518404, 4585036808, 9170073616, 18340147232]

約数ペア:

[(1, 18340147232), (2, 9170073616), (4, 4585036808), (8, 2292518404), (11, 1667286112), (16, 1146259202), (22, 833643056), (32, 573129601), (44, 416821528), (88, 208410764), (176, 104205382), (352, 52102691), (2029, 9039008), (4058, 4519504), (8116, 2259752), (16232, 1129876), (22319, 821728), (25679, 714208), (32464, 564938), (44638, 410864), (51358, 357104), (64928, 282469), (89276, 205432), (102716, 178552)]