25502992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{93761}}^1$

素因数の和:93786

約数の個数: 20

約数和(自身を含む): 52319196

約数和(自身を除く): 26816204

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 93761, 187522, 375044, 750088, 1500176, 1593937, 3187874, 6375748, 12751496, 25502992]

約数ペア:

[(1, 25502992), (2, 12751496), (4, 6375748), (8, 3187874), (16, 1593937), (17, 1500176), (34, 750088), (68, 375044), (136, 187522), (272, 93761)]