18384312

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7159}}^1$

素因数の和:7275

約数の個数: 32

約数和(自身を含む): 46396800

約数和(自身を除く): 28012488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7159, 14318, 21477, 28636, 42954, 57272, 85908, 171816, 766013, 1532026, 2298039, 3064052, 4596078, 6128104, 9192156, 18384312]

約数ペア:

[(1, 18384312), (2, 9192156), (3, 6128104), (4, 4596078), (6, 3064052), (8, 2298039), (12, 1532026), (24, 766013), (107, 171816), (214, 85908), (321, 57272), (428, 42954), (642, 28636), (856, 21477), (1284, 14318), (2568, 7159)]