26678992

素因数分解:

$2^4\times {\mathrm{461}}^1\times {\mathrm{3617}}^1$

素因数の和:4086

約数の個数: 20

約数和(自身を含む): 51816996

約数和(自身を除く): 25138004

約数列:

[1, 2, 4, 8, 16, 461, 922, 1844, 3617, 3688, 7234, 7376, 14468, 28936, 57872, 1667437, 3334874, 6669748, 13339496, 26678992]

約数ペア:

[(1, 26678992), (2, 13339496), (4, 6669748), (8, 3334874), (16, 1667437), (461, 57872), (922, 28936), (1844, 14468), (3617, 7376), (3688, 7234)]