97473776

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{141677}}^1$

素因数の和:141728

約数の個数: 20

約数和(自身を含む): 193248792

約数和(自身を除く): 95775016

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 141677, 283354, 566708, 1133416, 2266832, 6092111, 12184222, 24368444, 48736888, 97473776]

約数ペア:

[(1, 97473776), (2, 48736888), (4, 24368444), (8, 12184222), (16, 6092111), (43, 2266832), (86, 1133416), (172, 566708), (344, 283354), (688, 141677)]