25637008

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{6997}}^1$

素因数の和:7234

約数の個数: 20

約数和(自身を含む): 49895740

約数和(自身を除く): 24258732

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 6997, 13994, 27988, 55976, 111952, 1602313, 3204626, 6409252, 12818504, 25637008]

約数ペア:

[(1, 25637008), (2, 12818504), (4, 6409252), (8, 3204626), (16, 1602313), (229, 111952), (458, 55976), (916, 27988), (1832, 13994), (3664, 6997)]