27190906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2423}}^1$

素因数の和:2637

約数の個数: 16

約数和(自身を含む): 42352128

約数和(自身を除く): 15161222

約数列:

[1, 2, 31, 62, 181, 362, 2423, 4846, 5611, 11222, 75113, 150226, 438563, 877126, 13595453, 27190906]

約数ペア:

[(1, 27190906), (2, 13595453), (31, 877126), (62, 438563), (181, 150226), (362, 75113), (2423, 11222), (4846, 5611)]