8425264

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{4831}}^1$

素因数の和:4948

約数の個数: 20

約数和(自身を含む): 16477120

約数和(自身を除く): 8051856

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 4831, 9662, 19324, 38648, 77296, 526579, 1053158, 2106316, 4212632, 8425264]

約数ペア:

[(1, 8425264), (2, 4212632), (4, 2106316), (8, 1053158), (16, 526579), (109, 77296), (218, 38648), (436, 19324), (872, 9662), (1744, 4831)]