21095532

素因数分解:

$2^2\times 3^3\times {\mathrm{195329}}^1$

素因数の和:195342

約数の個数: 24

約数和(自身を含む): 54692400

約数和(自身を除く): 33596868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 195329, 390658, 585987, 781316, 1171974, 1757961, 2343948, 3515922, 5273883, 7031844, 10547766, 21095532]

約数ペア:

[(1, 21095532), (2, 10547766), (3, 7031844), (4, 5273883), (6, 3515922), (9, 2343948), (12, 1757961), (18, 1171974), (27, 781316), (36, 585987), (54, 390658), (108, 195329)]