13818968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{42131}}^1$

素因数の和:42178

約数の個数: 16

約数和(自身を含む): 26543160

約数和(自身を除く): 12724192

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 42131, 84262, 168524, 337048, 1727371, 3454742, 6909484, 13818968]

約数ペア:

[(1, 13818968), (2, 6909484), (4, 3454742), (8, 1727371), (41, 337048), (82, 168524), (164, 84262), (328, 42131)]