15697370824

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1723}}^1\times {\mathrm{21487}}^1$

素因数の和:23269

約数の個数: 32

約数和(自身を含む): 30006702720

約数和(自身を除く): 14309331896

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1723, 3446, 6892, 13784, 21487, 42974, 85948, 91319, 171896, 182638, 365276, 730552, 1138811, 2277622, 4555244, 9110488, 37022101, 74044202, 148088404, 296176808, 1962171353, 3924342706, 7848685412, 15697370824]

約数ペア:

[(1, 15697370824), (2, 7848685412), (4, 3924342706), (8, 1962171353), (53, 296176808), (106, 148088404), (212, 74044202), (424, 37022101), (1723, 9110488), (3446, 4555244), (6892, 2277622), (13784, 1138811), (21487, 730552), (42974, 365276), (85948, 182638), (91319, 171896)]