25436684672

素因数分解:

$2^7\times 7^1\times {\mathrm{28389157}}^1$

素因数の和:28389178

約数の個数: 32

約数和(自身を含む): 57913882320

約数和(自身を除く): 32477197648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 28389157, 56778314, 113556628, 198724099, 227113256, 397448198, 454226512, 794896396, 908453024, 1589792792, 1816906048, 3179585584, 3633812096, 6359171168, 12718342336, 25436684672]

約数ペア:

[(1, 25436684672), (2, 12718342336), (4, 6359171168), (7, 3633812096), (8, 3179585584), (14, 1816906048), (16, 1589792792), (28, 908453024), (32, 794896396), (56, 454226512), (64, 397448198), (112, 227113256), (128, 198724099), (224, 113556628), (448, 56778314), (896, 28389157)]