23785412

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20719}}^1$

素因数の和:20771

約数の個数: 24

約数和(自身を含む): 48733440

約数和(自身を除く): 24948028

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 20719, 41438, 82876, 145033, 290066, 580132, 849479, 1698958, 3397916, 5946353, 11892706, 23785412]

約数ペア:

[(1, 23785412), (2, 11892706), (4, 5946353), (7, 3397916), (14, 1698958), (28, 849479), (41, 580132), (82, 290066), (164, 145033), (287, 82876), (574, 41438), (1148, 20719)]