17485336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 38257920

約数和(自身を除く): 20772584

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 88, 92, 106, 163, 184, 212, 253, 326, 424, 506, 583, 652, 1012, 1166, 1219, 1304, 1793, 2024, 2332, 2438, 3586, 3749, 4664, 4876, 7172, 7498, 8639, 9752, 13409, 14344, 14996, 17278, 26818, 29992, 34556, 41239, 53636, 69112, 82478, 95029, 107272, 164956, 190058, 198697, 329912, 380116, 397394, 760232, 794788, 1589576, 2185667, 4371334, 8742668, 17485336]

約数ペア:

[(1, 17485336), (2, 8742668), (4, 4371334), (8, 2185667), (11, 1589576), (22, 794788), (23, 760232), (44, 397394), (46, 380116), (53, 329912), (88, 198697), (92, 190058), (106, 164956), (163, 107272), (184, 95029), (212, 82478), (253, 69112), (326, 53636), (424, 41239), (506, 34556), (583, 29992), (652, 26818), (1012, 17278), (1166, 14996), (1219, 14344), (1304, 13409), (1793, 9752), (2024, 8639), (2332, 7498), (2438, 7172), (3586, 4876), (3749, 4664)]