621744

素因数分解:

$2^4\times 3^1\times {\mathrm{12953}}^1$

素因数の和:12964

約数の個数: 20

約数和(自身を含む): 1606296

約数和(自身を除く): 984552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12953, 25906, 38859, 51812, 77718, 103624, 155436, 207248, 310872, 621744]

約数ペア:

[(1, 621744), (2, 310872), (3, 207248), (4, 155436), (6, 103624), (8, 77718), (12, 51812), (16, 38859), (24, 25906), (48, 12953)]