28661466

素因数分解:

$2^1\times 3^1\times {\mathrm{449}}^1\times {\mathrm{10639}}^1$

素因数の和:11093

約数の個数: 16

約数和(自身を含む): 57456000

約数和(自身を除く): 28794534

約数列:

[1, 2, 3, 6, 449, 898, 1347, 2694, 10639, 21278, 31917, 63834, 4776911, 9553822, 14330733, 28661466]

約数ペア:

[(1, 28661466), (2, 14330733), (3, 9553822), (6, 4776911), (449, 63834), (898, 31917), (1347, 21278), (2694, 10639)]