16517312

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 84

約数和(自身を含む): 39959280

約数和(自身を除く): 23441968

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 229, 322, 368, 392, 448, 458, 644, 736, 784, 916, 1127, 1288, 1472, 1568, 1603, 1832, 2254, 2576, 3136, 3206, 3664, 4508, 5152, 5267, 6412, 7328, 9016, 10304, 10534, 11221, 12824, 14656, 18032, 21068, 22442, 25648, 36064, 36869, 42136, 44884, 51296, 72128, 73738, 84272, 89768, 102592, 147476, 168544, 179536, 258083, 294952, 337088, 359072, 516166, 589904, 718144, 1032332, 1179808, 2064664, 2359616, 4129328, 8258656, 16517312]

約数ペア:

[(1, 16517312), (2, 8258656), (4, 4129328), (7, 2359616), (8, 2064664), (14, 1179808), (16, 1032332), (23, 718144), (28, 589904), (32, 516166), (46, 359072), (49, 337088), (56, 294952), (64, 258083), (92, 179536), (98, 168544), (112, 147476), (161, 102592), (184, 89768), (196, 84272), (224, 73738), (229, 72128), (322, 51296), (368, 44884), (392, 42136), (448, 36869), (458, 36064), (644, 25648), (736, 22442), (784, 21068), (916, 18032), (1127, 14656), (1288, 12824), (1472, 11221), (1568, 10534), (1603, 10304), (1832, 9016), (2254, 7328), (2576, 6412), (3136, 5267), (3206, 5152), (3664, 4508)]