18692702

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31051}}^1$

素因数の和:31103

約数の個数: 16

約数和(自身を含む): 32790912

約数和(自身を除く): 14098210

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 31051, 62102, 217357, 434714, 1335193, 2670386, 9346351, 18692702]

約数ペア:

[(1, 18692702), (2, 9346351), (7, 2670386), (14, 1335193), (43, 434714), (86, 217357), (301, 62102), (602, 31051)]