23912128

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{8689}}^1$

素因数の和:8744

約数の個数: 28

約数和(自身を含む): 48559720

約数和(自身を除く): 24647592

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 8689, 17378, 34756, 69512, 139024, 278048, 373627, 556096, 747254, 1494508, 2989016, 5978032, 11956064, 23912128]

約数ペア:

[(1, 23912128), (2, 11956064), (4, 5978032), (8, 2989016), (16, 1494508), (32, 747254), (43, 556096), (64, 373627), (86, 278048), (172, 139024), (344, 69512), (688, 34756), (1376, 17378), (2752, 8689)]