27137390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{387677}}^1$

素因数の和:387691

約数の個数: 16

約数和(自身を含む): 55825632

約数和(自身を除く): 28688242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 387677, 775354, 1938385, 2713739, 3876770, 5427478, 13568695, 27137390]

約数ペア:

[(1, 27137390), (2, 13568695), (5, 5427478), (7, 3876770), (10, 2713739), (14, 1938385), (35, 775354), (70, 387677)]