54687368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2663}}^1$

素因数の和:2837

約数の個数: 32

約数和(自身を含む): 109330560

約数和(自身を除く): 54643192

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 151, 302, 604, 1208, 2567, 2663, 5134, 5326, 10268, 10652, 20536, 21304, 45271, 90542, 181084, 362168, 402113, 804226, 1608452, 3216904, 6835921, 13671842, 27343684, 54687368]

約数ペア:

[(1, 54687368), (2, 27343684), (4, 13671842), (8, 6835921), (17, 3216904), (34, 1608452), (68, 804226), (136, 402113), (151, 362168), (302, 181084), (604, 90542), (1208, 45271), (2567, 21304), (2663, 20536), (5134, 10652), (5326, 10268)]