13627904

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:680

約数の個数: 40

約数和(自身を含む): 27907440

約数和(自身を除く): 14279536

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 619, 688, 1238, 1376, 2476, 2752, 4952, 5504, 9904, 11008, 19808, 22016, 26617, 39616, 53234, 79232, 106468, 158464, 212936, 316928, 425872, 851744, 1703488, 3406976, 6813952, 13627904]

約数ペア:

[(1, 13627904), (2, 6813952), (4, 3406976), (8, 1703488), (16, 851744), (32, 425872), (43, 316928), (64, 212936), (86, 158464), (128, 106468), (172, 79232), (256, 53234), (344, 39616), (512, 26617), (619, 22016), (688, 19808), (1238, 11008), (1376, 9904), (2476, 5504), (2752, 4952)]