33889112912

素因数分解:

$2^4\times {\mathrm{65581}}^1\times {\mathrm{32297}}^1$

素因数の和:97886

約数の個数: 20

約数和(自身を含む): 65663190516

約数和(自身を除く): 31774077604

約数列:

[1, 2, 4, 8, 16, 32297, 64594, 65581, 129188, 131162, 258376, 262324, 516752, 524648, 1049296, 2118069557, 4236139114, 8472278228, 16944556456, 33889112912]

約数ペア:

[(1, 33889112912), (2, 16944556456), (4, 8472278228), (8, 4236139114), (16, 2118069557), (32297, 1049296), (64594, 524648), (65581, 516752), (129188, 262324), (131162, 258376)]