15661584954

素因数分解:

$2^1\times 3^3\times {\mathrm{290029351}}^1$

素因数の和:290029362

約数の個数: 16

約数和(自身を含む): 34803522240

約数和(自身を除く): 19141937286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 290029351, 580058702, 870088053, 1740176106, 2610264159, 5220528318, 7830792477, 15661584954]

約数ペア:

[(1, 15661584954), (2, 7830792477), (3, 5220528318), (6, 2610264159), (9, 1740176106), (18, 870088053), (27, 580058702), (54, 290029351)]