18324546

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 19596414

約数列:

[1, 2, 3, 6, 37, 74, 111, 197, 222, 394, 419, 591, 838, 1182, 1257, 2514, 7289, 14578, 15503, 21867, 31006, 43734, 46509, 82543, 93018, 165086, 247629, 495258, 3054091, 6108182, 9162273, 18324546]

約数ペア:

[(1, 18324546), (2, 9162273), (3, 6108182), (6, 3054091), (37, 495258), (74, 247629), (111, 165086), (197, 93018), (222, 82543), (394, 46509), (419, 43734), (591, 31006), (838, 21867), (1182, 15503), (1257, 14578), (2514, 7289)]