16539768

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{10939}}^1$

素因数の和:10961

約数の個数: 64

約数和(自身を含む): 52512000

約数和(自身を除く): 35972232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 10939, 21878, 32817, 43756, 65634, 76573, 87512, 98451, 131268, 153146, 196902, 229719, 262536, 295353, 306292, 393804, 459438, 590706, 612584, 689157, 787608, 918876, 1181412, 1378314, 1837752, 2067471, 2362824, 2756628, 4134942, 5513256, 8269884, 16539768]

約数ペア:

[(1, 16539768), (2, 8269884), (3, 5513256), (4, 4134942), (6, 2756628), (7, 2362824), (8, 2067471), (9, 1837752), (12, 1378314), (14, 1181412), (18, 918876), (21, 787608), (24, 689157), (27, 612584), (28, 590706), (36, 459438), (42, 393804), (54, 306292), (56, 295353), (63, 262536), (72, 229719), (84, 196902), (108, 153146), (126, 131268), (168, 98451), (189, 87512), (216, 76573), (252, 65634), (378, 43756), (504, 32817), (756, 21878), (1512, 10939)]