23369836

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20357}}^1$

素因数の和:20409

約数の個数: 24

約数和(自身を含む): 47882016

約数和(自身を除く): 24512180

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 20357, 40714, 81428, 142499, 284998, 569996, 834637, 1669274, 3338548, 5842459, 11684918, 23369836]

約数ペア:

[(1, 23369836), (2, 11684918), (4, 5842459), (7, 3338548), (14, 1669274), (28, 834637), (41, 569996), (82, 284998), (164, 142499), (287, 81428), (574, 40714), (1148, 20357)]