18288904

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{3623}}^1$

素因数の和:4260

約数の個数: 16

約数和(自身を含む): 34355520

約数和(自身を除く): 16066616

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 3623, 5048, 7246, 14492, 28984, 2286113, 4572226, 9144452, 18288904]

約数ペア:

[(1, 18288904), (2, 9144452), (4, 4572226), (8, 2286113), (631, 28984), (1262, 14492), (2524, 7246), (3623, 5048)]