13940968

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{4159}}^1$

素因数の和:4584

約数の個数: 16

約数和(自身を含む): 26208000

約数和(自身を除く): 12267032

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 4159, 8318, 16636, 33272, 1742621, 3485242, 6970484, 13940968]

約数ペア:

[(1, 13940968), (2, 6970484), (4, 3485242), (8, 1742621), (419, 33272), (838, 16636), (1676, 8318), (3352, 4159)]