28988912

素因数分解:

$2^4\times {\mathrm{83}}^2\times {\mathrm{263}}^1$

素因数の和:437

約数の個数: 30

約数和(自身を含む): 57067032

約数和(自身を除く): 28078120

約数列:

[1, 2, 4, 8, 16, 83, 166, 263, 332, 526, 664, 1052, 1328, 2104, 4208, 6889, 13778, 21829, 27556, 43658, 55112, 87316, 110224, 174632, 349264, 1811807, 3623614, 7247228, 14494456, 28988912]

約数ペア:

[(1, 28988912), (2, 14494456), (4, 7247228), (8, 3623614), (16, 1811807), (83, 349264), (166, 174632), (263, 110224), (332, 87316), (526, 55112), (664, 43658), (1052, 27556), (1328, 21829), (2104, 13778), (4208, 6889)]