16161740644

素因数分解:

$2^2\times 7^1\times {\mathrm{947}}^1\times {\mathrm{609509}}^1$

素因数の和:610467

約数の個数: 24

約数和(自身を含む): 32357666880

約数和(自身を除く): 16195926236

約数列:

[1, 2, 4, 7, 14, 28, 947, 1894, 3788, 6629, 13258, 26516, 609509, 1219018, 2438036, 4266563, 8533126, 17066252, 577205023, 1154410046, 2308820092, 4040435161, 8080870322, 16161740644]

約数ペア:

[(1, 16161740644), (2, 8080870322), (4, 4040435161), (7, 2308820092), (14, 1154410046), (28, 577205023), (947, 17066252), (1894, 8533126), (3788, 4266563), (6629, 2438036), (13258, 1219018), (26516, 609509)]