18150368

素因数分解:

$2^5\times {\mathrm{257}}^1\times {\mathrm{2207}}^1$

素因数の和:2474

約数の個数: 24

約数和(自身を含む): 35888832

約数和(自身を除く): 17738464

約数列:

[1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 2207, 4112, 4414, 8224, 8828, 17656, 35312, 70624, 567199, 1134398, 2268796, 4537592, 9075184, 18150368]

約数ペア:

[(1, 18150368), (2, 9075184), (4, 4537592), (8, 2268796), (16, 1134398), (32, 567199), (257, 70624), (514, 35312), (1028, 17656), (2056, 8828), (2207, 8224), (4112, 4414)]