12657824

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{9199}}^1$

素因数の和:9252

約数の個数: 24

約数和(自身を含む): 25502400

約数和(自身を除く): 12844576

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 9199, 18398, 36796, 73592, 147184, 294368, 395557, 791114, 1582228, 3164456, 6328912, 12657824]

約数ペア:

[(1, 12657824), (2, 6328912), (4, 3164456), (8, 1582228), (16, 791114), (32, 395557), (43, 294368), (86, 147184), (172, 73592), (344, 36796), (688, 18398), (1376, 9199)]