17139404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2063}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 31438848

約数和(自身を除く): 14299444

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2063, 2077, 4126, 4154, 8252, 8308, 63953, 127906, 138221, 255812, 276442, 552884, 4284851, 8569702, 17139404]

約数ペア:

[(1, 17139404), (2, 8569702), (4, 4284851), (31, 552884), (62, 276442), (67, 255812), (124, 138221), (134, 127906), (268, 63953), (2063, 8308), (2077, 8252), (4126, 4154)]