27965308

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{23227}}^1$

素因数の和:23281

約数の個数: 24

約数和(自身を含む): 57233792

約数和(自身を除く): 29268484

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 23227, 46454, 92908, 162589, 325178, 650356, 998761, 1997522, 3995044, 6991327, 13982654, 27965308]

約数ペア:

[(1, 27965308), (2, 13982654), (4, 6991327), (7, 3995044), (14, 1997522), (28, 998761), (43, 650356), (86, 325178), (172, 162589), (301, 92908), (602, 46454), (1204, 23227)]