27684974

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{5557}}^1$

素因数の和:5659

約数の個数: 16

約数和(自身を含む): 43219008

約数和(自身を除く): 15534034

約数列:

[1, 2, 47, 53, 94, 106, 2491, 4982, 5557, 11114, 261179, 294521, 522358, 589042, 13842487, 27684974]

約数ペア:

[(1, 27684974), (2, 13842487), (47, 589042), (53, 522358), (94, 294521), (106, 261179), (2491, 11114), (4982, 5557)]