17146864

素因数分解:

$2^4\times 7^2\times {\mathrm{21871}}^1$

素因数の和:21893

約数の個数: 30

約数和(自身を含む): 38647824

約数和(自身を除く): 21500960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 21871, 43742, 87484, 153097, 174968, 306194, 349936, 612388, 1071679, 1224776, 2143358, 2449552, 4286716, 8573432, 17146864]

約数ペア:

[(1, 17146864), (2, 8573432), (4, 4286716), (7, 2449552), (8, 2143358), (14, 1224776), (16, 1071679), (28, 612388), (49, 349936), (56, 306194), (98, 174968), (112, 153097), (196, 87484), (392, 43742), (784, 21871)]