18753238

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{5749}}^1$

素因数の和:5991

約数の個数: 16

約数和(自身を含む): 32292000

約数和(自身を除く): 13538762

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 5749, 11498, 40243, 80486, 1339517, 2679034, 9376619, 18753238]

約数ペア:

[(1, 18753238), (2, 9376619), (7, 2679034), (14, 1339517), (233, 80486), (466, 40243), (1631, 11498), (3262, 5749)]