9809824816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{157897}}^1$

素因数の和:158269

約数の個数: 40

約数和(自身を含む): 20793271824

約数和(自身を除く): 10983447008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 353, 706, 1412, 2824, 3883, 5648, 7766, 15532, 31064, 62128, 157897, 315794, 631588, 1263176, 1736867, 2526352, 3473734, 6947468, 13894936, 27789872, 55737641, 111475282, 222950564, 445901128, 613114051, 891802256, 1226228102, 2452456204, 4904912408, 9809824816]

約数ペア:

[(1, 9809824816), (2, 4904912408), (4, 2452456204), (8, 1226228102), (11, 891802256), (16, 613114051), (22, 445901128), (44, 222950564), (88, 111475282), (176, 55737641), (353, 27789872), (706, 13894936), (1412, 6947468), (2824, 3473734), (3883, 2526352), (5648, 1736867), (7766, 1263176), (15532, 631588), (31064, 315794), (62128, 157897)]