16618382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1664

約数の個数: 24

約数和(自身を含む): 28054488

約数和(自身を除く): 11436106

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1597, 3194, 5203, 10406, 17567, 35134, 68671, 137342, 193237, 386474, 755381, 1510762, 8309191, 16618382]

約数ペア:

[(1, 16618382), (2, 8309191), (11, 1510762), (22, 755381), (43, 386474), (86, 193237), (121, 137342), (242, 68671), (473, 35134), (946, 17567), (1597, 10406), (3194, 5203)]