16644136

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 32076000

約数和(自身を除く): 15431864

約数列:

[1, 2, 4, 8, 59, 118, 179, 197, 236, 358, 394, 472, 716, 788, 1432, 1576, 10561, 11623, 21122, 23246, 35263, 42244, 46492, 70526, 84488, 92984, 141052, 282104, 2080517, 4161034, 8322068, 16644136]

約数ペア:

[(1, 16644136), (2, 8322068), (4, 4161034), (8, 2080517), (59, 282104), (118, 141052), (179, 92984), (197, 84488), (236, 70526), (358, 46492), (394, 42244), (472, 35263), (716, 23246), (788, 21122), (1432, 11623), (1576, 10561)]