16869546

素因数分解:

$2^1\times 3^5\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 38385984

約数和(自身を除く): 21516438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 243, 309, 337, 486, 618, 674, 927, 1011, 1854, 2022, 2781, 3033, 5562, 6066, 8343, 9099, 16686, 18198, 25029, 27297, 34711, 50058, 54594, 69422, 81891, 104133, 163782, 208266, 312399, 624798, 937197, 1874394, 2811591, 5623182, 8434773, 16869546]

約数ペア:

[(1, 16869546), (2, 8434773), (3, 5623182), (6, 2811591), (9, 1874394), (18, 937197), (27, 624798), (54, 312399), (81, 208266), (103, 163782), (162, 104133), (206, 81891), (243, 69422), (309, 54594), (337, 50058), (486, 34711), (618, 27297), (674, 25029), (927, 18198), (1011, 16686), (1854, 9099), (2022, 8343), (2781, 6066), (3033, 5562)]