17643872

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5153}}^1$

素因数の和:5270

約数の個数: 24

約数和(自身を含む): 35067816

約数和(自身を除く): 17423944

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5153, 10306, 20612, 41224, 82448, 164896, 551371, 1102742, 2205484, 4410968, 8821936, 17643872]

約数ペア:

[(1, 17643872), (2, 8821936), (4, 4410968), (8, 2205484), (16, 1102742), (32, 551371), (107, 164896), (214, 82448), (428, 41224), (856, 20612), (1712, 10306), (3424, 5153)]