27584612

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{56993}}^1$

素因数の和:57019

約数の個数: 18

約数和(自身を含む): 53061414

約数和(自身を除く): 25476802

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 56993, 113986, 227972, 626923, 1253846, 2507692, 6896153, 13792306, 27584612]

約数ペア:

[(1, 27584612), (2, 13792306), (4, 6896153), (11, 2507692), (22, 1253846), (44, 626923), (121, 227972), (242, 113986), (484, 56993)]