13859344

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{4397}}^1$

素因数の和:4602

約数の個数: 20

約数和(自身を含む): 26994924

約数和(自身を除く): 13135580

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 4397, 8794, 17588, 35176, 70352, 866209, 1732418, 3464836, 6929672, 13859344]

約数ペア:

[(1, 13859344), (2, 6929672), (4, 3464836), (8, 1732418), (16, 866209), (197, 70352), (394, 35176), (788, 17588), (1576, 8794), (3152, 4397)]