16402624

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 112

約数和(自身を含む): 40965120

約数和(自身を除く): 24562496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 47, 56, 64, 76, 82, 94, 112, 133, 152, 164, 188, 224, 266, 287, 304, 328, 329, 376, 448, 532, 574, 608, 656, 658, 752, 779, 893, 1064, 1148, 1216, 1312, 1316, 1504, 1558, 1786, 1927, 2128, 2296, 2624, 2632, 3008, 3116, 3572, 3854, 4256, 4592, 5264, 5453, 6232, 6251, 7144, 7708, 8512, 9184, 10528, 10906, 12464, 12502, 13489, 14288, 15416, 18368, 21056, 21812, 24928, 25004, 26978, 28576, 30832, 36613, 43624, 49856, 50008, 53956, 57152, 61664, 73226, 87248, 100016, 107912, 123328, 146452, 174496, 200032, 215824, 256291, 292904, 348992, 400064, 431648, 512582, 585808, 863296, 1025164, 1171616, 2050328, 2343232, 4100656, 8201312, 16402624]

約数ペア:

[(1, 16402624), (2, 8201312), (4, 4100656), (7, 2343232), (8, 2050328), (14, 1171616), (16, 1025164), (19, 863296), (28, 585808), (32, 512582), (38, 431648), (41, 400064), (47, 348992), (56, 292904), (64, 256291), (76, 215824), (82, 200032), (94, 174496), (112, 146452), (133, 123328), (152, 107912), (164, 100016), (188, 87248), (224, 73226), (266, 61664), (287, 57152), (304, 53956), (328, 50008), (329, 49856), (376, 43624), (448, 36613), (532, 30832), (574, 28576), (608, 26978), (656, 25004), (658, 24928), (752, 21812), (779, 21056), (893, 18368), (1064, 15416), (1148, 14288), (1216, 13489), (1312, 12502), (1316, 12464), (1504, 10906), (1558, 10528), (1786, 9184), (1927, 8512), (2128, 7708), (2296, 7144), (2624, 6251), (2632, 6232), (3008, 5453), (3116, 5264), (3572, 4592), (3854, 4256)]