27694415

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{34403}}^1$

素因数の和:34438

約数の個数: 16

約数和(自身を含む): 39633408

約数和(自身を除く): 11938993

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 34403, 172015, 240821, 791269, 1204105, 3956345, 5538883, 27694415]

約数ペア:

[(1, 27694415), (5, 5538883), (7, 3956345), (23, 1204105), (35, 791269), (115, 240821), (161, 172015), (805, 34403)]