27401906

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19379}}^1$

素因数の和:19489

約数の個数: 16

約数和(自身を含む): 47442240

約数和(自身を除く): 20040334

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 19379, 38758, 135653, 271306, 1957279, 3914558, 13700953, 27401906]

約数ペア:

[(1, 27401906), (2, 13700953), (7, 3914558), (14, 1957279), (101, 271306), (202, 135653), (707, 38758), (1414, 19379)]