25057864192

素因数分解:

$2^9\times {\mathrm{223}}^1\times {\mathrm{219467}}^1$

素因数の和:219708

約数の個数: 40

約数和(自身を含む): 50291531136

約数和(自身を除く): 25233666944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 256, 446, 512, 892, 1784, 3568, 7136, 14272, 28544, 57088, 114176, 219467, 438934, 877868, 1755736, 3511472, 7022944, 14045888, 28091776, 48941141, 56183552, 97882282, 112367104, 195764564, 391529128, 783058256, 1566116512, 3132233024, 6264466048, 12528932096, 25057864192]

約数ペア:

[(1, 25057864192), (2, 12528932096), (4, 6264466048), (8, 3132233024), (16, 1566116512), (32, 783058256), (64, 391529128), (128, 195764564), (223, 112367104), (256, 97882282), (446, 56183552), (512, 48941141), (892, 28091776), (1784, 14045888), (3568, 7022944), (7136, 3511472), (14272, 1755736), (28544, 877868), (57088, 438934), (114176, 219467)]