27910946

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19739}}^1$

素因数の和:19849

約数の個数: 16

約数和(自身を含む): 48323520

約数和(自身を除く): 20412574

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 19739, 39478, 138173, 276346, 1993639, 3987278, 13955473, 27910946]

約数ペア:

[(1, 27910946), (2, 13955473), (7, 3987278), (14, 1993639), (101, 276346), (202, 138173), (707, 39478), (1414, 19739)]