20992294976

素因数分解:

$2^6\times {\mathrm{12277}}^1\times {\mathrm{26717}}^1$

素因数の和:39006

約数の個数: 28

約数和(自身を含む): 41661537708

約数和(自身を除く): 20669242732

約数列:

[1, 2, 4, 8, 16, 32, 64, 12277, 24554, 26717, 49108, 53434, 98216, 106868, 196432, 213736, 392864, 427472, 785728, 854944, 1709888, 328004609, 656009218, 1312018436, 2624036872, 5248073744, 10496147488, 20992294976]

約数ペア:

[(1, 20992294976), (2, 10496147488), (4, 5248073744), (8, 2624036872), (16, 1312018436), (32, 656009218), (64, 328004609), (12277, 1709888), (24554, 854944), (26717, 785728), (49108, 427472), (53434, 392864), (98216, 213736), (106868, 196432)]