27468784

素因数分解:

$2^4\times 7^1\times {\mathrm{245257}}^1$

素因数の和:245272

約数の個数: 20

約数和(自身を含む): 60823984

約数和(自身を除く): 33355200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 245257, 490514, 981028, 1716799, 1962056, 3433598, 3924112, 6867196, 13734392, 27468784]

約数ペア:

[(1, 27468784), (2, 13734392), (4, 6867196), (7, 3924112), (8, 3433598), (14, 1962056), (16, 1716799), (28, 981028), (56, 490514), (112, 245257)]