28974748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14011}}^1$

素因数の和:14073

約数の個数: 24

約数和(自身を含む): 56496384

約数和(自身を除く): 27521636

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 14011, 28022, 56044, 154121, 308242, 616484, 658517, 1317034, 2634068, 7243687, 14487374, 28974748]

約数ペア:

[(1, 28974748), (2, 14487374), (4, 7243687), (11, 2634068), (22, 1317034), (44, 658517), (47, 616484), (94, 308242), (188, 154121), (517, 56044), (1034, 28022), (2068, 14011)]