28410116

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1373}}^1$

素因数の和:2123

約数の個数: 24

約数和(自身を含む): 56938560

約数和(自身を除く): 28528444

約数列:

[1, 2, 4, 7, 14, 28, 739, 1373, 1478, 2746, 2956, 5173, 5492, 9611, 10346, 19222, 20692, 38444, 1014647, 2029294, 4058588, 7102529, 14205058, 28410116]

約数ペア:

[(1, 28410116), (2, 14205058), (4, 7102529), (7, 4058588), (14, 2029294), (28, 1014647), (739, 38444), (1373, 20692), (1478, 19222), (2746, 10346), (2956, 9611), (5173, 5492)]