27708854

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4339}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 43330560

約数和(自身を除く): 15621706

約数列:

[1, 2, 31, 62, 103, 206, 3193, 4339, 6386, 8678, 134509, 269018, 446917, 893834, 13854427, 27708854]

約数ペア:

[(1, 27708854), (2, 13854427), (31, 893834), (62, 446917), (103, 269018), (206, 134509), (3193, 8678), (4339, 6386)]