20605488

素因数分解:

$2^4\times 3^1\times {\mathrm{429281}}^1$

素因数の和:429292

約数の個数: 20

約数和(自身を含む): 53230968

約数和(自身を除く): 32625480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 429281, 858562, 1287843, 1717124, 2575686, 3434248, 5151372, 6868496, 10302744, 20605488]

約数ペア:

[(1, 20605488), (2, 10302744), (3, 6868496), (4, 5151372), (6, 3434248), (8, 2575686), (12, 1717124), (16, 1287843), (24, 858562), (48, 429281)]