20115672

素因数分解:

$2^3\times 3^1\times {\mathrm{838153}}^1$

素因数の和:838162

約数の個数: 16

約数和(自身を含む): 50289240

約数和(自身を除く): 30173568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 838153, 1676306, 2514459, 3352612, 5028918, 6705224, 10057836, 20115672]

約数ペア:

[(1, 20115672), (2, 10057836), (3, 6705224), (4, 5028918), (6, 3352612), (8, 2514459), (12, 1676306), (24, 838153)]