28212502

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5087}}^1$

素因数の和:5195

約数の個数: 16

約数和(自身を含む): 43960320

約数和(自身を除く): 15747818

約数列:

[1, 2, 47, 59, 94, 118, 2773, 5087, 5546, 10174, 239089, 300133, 478178, 600266, 14106251, 28212502]

約数ペア:

[(1, 28212502), (2, 14106251), (47, 600266), (59, 478178), (94, 300133), (118, 239089), (2773, 10174), (5087, 5546)]