28147354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2539}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 44256960

約数和(自身を除く): 16109606

約数列:

[1, 2, 23, 46, 241, 482, 2539, 5078, 5543, 11086, 58397, 116794, 611899, 1223798, 14073677, 28147354]

約数ペア:

[(1, 28147354), (2, 14073677), (23, 1223798), (46, 611899), (241, 116794), (482, 58397), (2539, 11086), (5078, 5543)]