13557712

素因数分解:

$2^4\times 7^2\times {\mathrm{17293}}^1$

素因数の和:17315

約数の個数: 30

約数和(自身を含む): 30558498

約数和(自身を除く): 17000786

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17293, 34586, 69172, 121051, 138344, 242102, 276688, 484204, 847357, 968408, 1694714, 1936816, 3389428, 6778856, 13557712]

約数ペア:

[(1, 13557712), (2, 6778856), (4, 3389428), (7, 1936816), (8, 1694714), (14, 968408), (16, 847357), (28, 484204), (49, 276688), (56, 242102), (98, 138344), (112, 121051), (196, 69172), (392, 34586), (784, 17293)]