1191616

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:488

約数の個数: 28

約数和(自身を含む): 2425192

約数和(自身を除く): 1233576

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 433, 688, 866, 1376, 1732, 2752, 3464, 6928, 13856, 18619, 27712, 37238, 74476, 148952, 297904, 595808, 1191616]

約数ペア:

[(1, 1191616), (2, 595808), (4, 297904), (8, 148952), (16, 74476), (32, 37238), (43, 27712), (64, 18619), (86, 13856), (172, 6928), (344, 3464), (433, 2752), (688, 1732), (866, 1376)]