55911368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{411113}}^1$

素因数の和:411136

約数の個数: 16

約数和(自身を含む): 111000780

約数和(自身を除く): 55089412

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 411113, 822226, 1644452, 3288904, 6988921, 13977842, 27955684, 55911368]

約数ペア:

[(1, 55911368), (2, 27955684), (4, 13977842), (8, 6988921), (17, 3288904), (34, 1644452), (68, 822226), (136, 411113)]