987044752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3628841}}^1$

素因数の和:3628866

約数の個数: 20

約数和(自身を含む): 2024893836

約数和(自身を除く): 1037849084

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3628841, 7257682, 14515364, 29030728, 58061456, 61690297, 123380594, 246761188, 493522376, 987044752]

約数ペア:

[(1, 987044752), (2, 493522376), (4, 246761188), (8, 123380594), (16, 61690297), (17, 58061456), (34, 29030728), (68, 14515364), (136, 7257682), (272, 3628841)]