18148368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{54013}}^1$

素因数の和:54031

約数の個数: 40

約数和(自身を含む): 53581888

約数和(自身を除く): 35433520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 54013, 108026, 162039, 216052, 324078, 378091, 432104, 648156, 756182, 864208, 1134273, 1296312, 1512364, 2268546, 2592624, 3024728, 4537092, 6049456, 9074184, 18148368]

約数ペア:

[(1, 18148368), (2, 9074184), (3, 6049456), (4, 4537092), (6, 3024728), (7, 2592624), (8, 2268546), (12, 1512364), (14, 1296312), (16, 1134273), (21, 864208), (24, 756182), (28, 648156), (42, 432104), (48, 378091), (56, 324078), (84, 216052), (112, 162039), (168, 108026), (336, 54013)]