27656426

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19559}}^1$

素因数の和:19669

約数の個数: 16

約数和(自身を含む): 47882880

約数和(自身を除く): 20226454

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 19559, 39118, 136913, 273826, 1975459, 3950918, 13828213, 27656426]

約数ペア:

[(1, 27656426), (2, 13828213), (7, 3950918), (14, 1975459), (101, 273826), (202, 136913), (707, 39118), (1414, 19559)]