15663252474

素因数分解:

$2^1\times 3^3\times {\mathrm{290060231}}^1$

素因数の和:290060242

約数の個数: 16

約数和(自身を含む): 34807227840

約数和(自身を除く): 19143975366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 290060231, 580120462, 870180693, 1740361386, 2610542079, 5221084158, 7831626237, 15663252474]

約数ペア:

[(1, 15663252474), (2, 7831626237), (3, 5221084158), (6, 2610542079), (9, 1740361386), (18, 870180693), (27, 580120462), (54, 290060231)]