17506328

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 42107040

約数和(自身を除く): 24600712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 49, 56, 68, 71, 74, 98, 119, 136, 142, 148, 196, 238, 259, 284, 296, 392, 476, 497, 518, 568, 629, 833, 952, 994, 1036, 1207, 1258, 1666, 1813, 1988, 2072, 2414, 2516, 2627, 3332, 3479, 3626, 3976, 4403, 4828, 5032, 5254, 6664, 6958, 7252, 8449, 8806, 9656, 10508, 13916, 14504, 16898, 17612, 18389, 21016, 27832, 30821, 33796, 35224, 36778, 44659, 59143, 61642, 67592, 73556, 89318, 118286, 123284, 128723, 147112, 178636, 236572, 246568, 257446, 312613, 357272, 473144, 514892, 625226, 1029784, 1250452, 2188291, 2500904, 4376582, 8753164, 17506328]

約数ペア:

[(1, 17506328), (2, 8753164), (4, 4376582), (7, 2500904), (8, 2188291), (14, 1250452), (17, 1029784), (28, 625226), (34, 514892), (37, 473144), (49, 357272), (56, 312613), (68, 257446), (71, 246568), (74, 236572), (98, 178636), (119, 147112), (136, 128723), (142, 123284), (148, 118286), (196, 89318), (238, 73556), (259, 67592), (284, 61642), (296, 59143), (392, 44659), (476, 36778), (497, 35224), (518, 33796), (568, 30821), (629, 27832), (833, 21016), (952, 18389), (994, 17612), (1036, 16898), (1207, 14504), (1258, 13916), (1666, 10508), (1813, 9656), (1988, 8806), (2072, 8449), (2414, 7252), (2516, 6958), (2627, 6664), (3332, 5254), (3479, 5032), (3626, 4828), (3976, 4403)]