18470476

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 32986800

約数和(自身を除く): 14516324

約数列:

[1, 2, 4, 101, 131, 202, 262, 349, 404, 524, 698, 1396, 13231, 26462, 35249, 45719, 52924, 70498, 91438, 140996, 182876, 4617619, 9235238, 18470476]

約数ペア:

[(1, 18470476), (2, 9235238), (4, 4617619), (101, 182876), (131, 140996), (202, 91438), (262, 70498), (349, 52924), (404, 45719), (524, 35249), (698, 26462), (1396, 13231)]