8102216

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 15717240

約数和(自身を除く): 7615024

約数列:

[1, 2, 4, 8, 53, 97, 106, 194, 197, 212, 388, 394, 424, 776, 788, 1576, 5141, 10282, 10441, 19109, 20564, 20882, 38218, 41128, 41764, 76436, 83528, 152872, 1012777, 2025554, 4051108, 8102216]

約数ペア:

[(1, 8102216), (2, 4051108), (4, 2025554), (8, 1012777), (53, 152872), (97, 83528), (106, 76436), (194, 41764), (197, 41128), (212, 38218), (388, 20882), (394, 20564), (424, 19109), (776, 10441), (788, 10282), (1576, 5141)]