16495864

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 39283200

約数和(自身を除く): 22787336

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 439, 488, 616, 671, 854, 878, 1342, 1708, 1756, 2684, 3073, 3416, 3512, 4697, 4829, 5368, 6146, 9394, 9658, 12292, 18788, 19316, 24584, 26779, 33803, 37576, 38632, 53558, 67606, 107116, 135212, 187453, 214232, 270424, 294569, 374906, 589138, 749812, 1178276, 1499624, 2061983, 2356552, 4123966, 8247932, 16495864]

約数ペア:

[(1, 16495864), (2, 8247932), (4, 4123966), (7, 2356552), (8, 2061983), (11, 1499624), (14, 1178276), (22, 749812), (28, 589138), (44, 374906), (56, 294569), (61, 270424), (77, 214232), (88, 187453), (122, 135212), (154, 107116), (244, 67606), (308, 53558), (427, 38632), (439, 37576), (488, 33803), (616, 26779), (671, 24584), (854, 19316), (878, 18788), (1342, 12292), (1708, 9658), (1756, 9394), (2684, 6146), (3073, 5368), (3416, 4829), (3512, 4697)]