9953984

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{3617}}^1$

素因数の和:3672

約数の個数: 28

約数和(自身を含む): 20217384

約数和(自身を除く): 10263400

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 3617, 7234, 14468, 28936, 57872, 115744, 155531, 231488, 311062, 622124, 1244248, 2488496, 4976992, 9953984]

約数ペア:

[(1, 9953984), (2, 4976992), (4, 2488496), (8, 1244248), (16, 622124), (32, 311062), (43, 231488), (64, 155531), (86, 115744), (172, 57872), (344, 28936), (688, 14468), (1376, 7234), (2752, 3617)]