9648272

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{3061}}^1$

素因数の和:3266

約数の個数: 20

約数和(自身を含む): 18794556

約数和(自身を除く): 9146284

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3061, 3152, 6122, 12244, 24488, 48976, 603017, 1206034, 2412068, 4824136, 9648272]

約数ペア:

[(1, 9648272), (2, 4824136), (4, 2412068), (8, 1206034), (16, 603017), (197, 48976), (394, 24488), (788, 12244), (1576, 6122), (3061, 3152)]