16490484

素因数分解:

$2^2\times 3^2\times {\mathrm{458069}}^1$

素因数の和:458079

約数の個数: 18

約数和(自身を含む): 41684370

約数和(自身を除く): 25193886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 458069, 916138, 1374207, 1832276, 2748414, 4122621, 5496828, 8245242, 16490484]

約数ペア:

[(1, 16490484), (2, 8245242), (3, 5496828), (4, 4122621), (6, 2748414), (9, 1832276), (12, 1374207), (18, 916138), (36, 458069)]