21337296

素因数分解:

$2^4\times 3^1\times {\mathrm{444527}}^1$

素因数の和:444538

約数の個数: 20

約数和(自身を含む): 55121472

約数和(自身を除く): 33784176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 444527, 889054, 1333581, 1778108, 2667162, 3556216, 5334324, 7112432, 10668648, 21337296]

約数ペア:

[(1, 21337296), (2, 10668648), (3, 7112432), (4, 5334324), (6, 3556216), (8, 2667162), (12, 1778108), (16, 1333581), (24, 889054), (48, 444527)]