18046192

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:325

約数の個数: 40

約数和(自身を含む): 35997696

約数和(自身を除く): 17951504

約数列:

[1, 2, 4, 8, 16, 83, 107, 127, 166, 214, 254, 332, 428, 508, 664, 856, 1016, 1328, 1712, 2032, 8881, 10541, 13589, 17762, 21082, 27178, 35524, 42164, 54356, 71048, 84328, 108712, 142096, 168656, 217424, 1127887, 2255774, 4511548, 9023096, 18046192]

約数ペア:

[(1, 18046192), (2, 9023096), (4, 4511548), (8, 2255774), (16, 1127887), (83, 217424), (107, 168656), (127, 142096), (166, 108712), (214, 84328), (254, 71048), (332, 54356), (428, 42164), (508, 35524), (664, 27178), (856, 21082), (1016, 17762), (1328, 13589), (1712, 10541), (2032, 8881)]