25716746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19163}}^1$

素因数の和:19237

約数の個数: 16

約数和(自身を含む): 42774048

約数和(自身を除く): 17057302

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 19163, 38326, 210793, 421586, 1168943, 2337886, 12858373, 25716746]

約数ペア:

[(1, 25716746), (2, 12858373), (11, 2337886), (22, 1168943), (61, 421586), (122, 210793), (671, 38326), (1342, 19163)]