18069254

素因数分解:

$2^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{1423}}^1$

素因数の和:2339

約数の個数: 16

約数和(自身を含む): 31031808

約数和(自身を除く): 12962554

約数列:

[1, 2, 7, 14, 907, 1423, 1814, 2846, 6349, 9961, 12698, 19922, 1290661, 2581322, 9034627, 18069254]

約数ペア:

[(1, 18069254), (2, 9034627), (7, 2581322), (14, 1290661), (907, 19922), (1423, 12698), (1814, 9961), (2846, 6349)]