25367024

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{3229}}^1$

素因数の和:3728

約数の個数: 20

約数和(自身を含む): 49263960

約数和(自身を除く): 23896936

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3229, 3928, 6458, 7856, 12916, 25832, 51664, 1585439, 3170878, 6341756, 12683512, 25367024]

約数ペア:

[(1, 25367024), (2, 12683512), (4, 6341756), (8, 3170878), (16, 1585439), (491, 51664), (982, 25832), (1964, 12916), (3229, 7856), (3928, 6458)]