81804648

素因数分解:

$2^3\times 3^1\times {\mathrm{3408527}}^1$

素因数の和:3408536

約数の個数: 16

約数和(自身を含む): 204511680

約数和(自身を除く): 122707032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3408527, 6817054, 10225581, 13634108, 20451162, 27268216, 40902324, 81804648]

約数ペア:

[(1, 81804648), (2, 40902324), (3, 27268216), (4, 20451162), (6, 13634108), (8, 10225581), (12, 6817054), (24, 3408527)]