16796612

素因数分解:

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

素因数の和:177

約数の個数: 54

約数和(自身を含む): 36721566

約数和(自身を除く): 19924954

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 71, 98, 119, 142, 196, 238, 284, 476, 497, 833, 994, 1207, 1666, 1988, 2414, 3332, 3479, 4828, 5041, 6958, 8449, 10082, 13916, 16898, 20164, 33796, 35287, 59143, 70574, 85697, 118286, 141148, 171394, 236572, 247009, 342788, 494018, 599879, 988036, 1199758, 2399516, 4199153, 8398306, 16796612]

約数ペア:

[(1, 16796612), (2, 8398306), (4, 4199153), (7, 2399516), (14, 1199758), (17, 988036), (28, 599879), (34, 494018), (49, 342788), (68, 247009), (71, 236572), (98, 171394), (119, 141148), (142, 118286), (196, 85697), (238, 70574), (284, 59143), (476, 35287), (497, 33796), (833, 20164), (994, 16898), (1207, 13916), (1666, 10082), (1988, 8449), (2414, 6958), (3332, 5041), (3479, 4828)]