16030448

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:179

約数の個数: 80

約数和(自身を含む): 38092800

約数和(自身を除く): 22062352

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 127, 161, 184, 196, 254, 322, 343, 368, 392, 508, 644, 686, 784, 889, 1016, 1127, 1288, 1372, 1778, 2032, 2254, 2576, 2744, 2921, 3556, 4508, 5488, 5842, 6223, 7112, 7889, 9016, 11684, 12446, 14224, 15778, 18032, 20447, 23368, 24892, 31556, 40894, 43561, 46736, 49784, 63112, 81788, 87122, 99568, 126224, 143129, 163576, 174244, 286258, 327152, 348488, 572516, 696976, 1001903, 1145032, 2003806, 2290064, 4007612, 8015224, 16030448]

約数ペア:

[(1, 16030448), (2, 8015224), (4, 4007612), (7, 2290064), (8, 2003806), (14, 1145032), (16, 1001903), (23, 696976), (28, 572516), (46, 348488), (49, 327152), (56, 286258), (92, 174244), (98, 163576), (112, 143129), (127, 126224), (161, 99568), (184, 87122), (196, 81788), (254, 63112), (322, 49784), (343, 46736), (368, 43561), (392, 40894), (508, 31556), (644, 24892), (686, 23368), (784, 20447), (889, 18032), (1016, 15778), (1127, 14224), (1288, 12446), (1372, 11684), (1778, 9016), (2032, 7889), (2254, 7112), (2576, 6223), (2744, 5842), (2921, 5488), (3556, 4508)]