28601838

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21767}}^1$

素因数の和:21848

約数の個数: 24

約数和(自身を含む): 62822448

約数和(自身を除く): 34220610

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 21767, 43534, 65301, 130602, 195903, 391806, 1588991, 3177982, 4766973, 9533946, 14300919, 28601838]

約数ペア:

[(1, 28601838), (2, 14300919), (3, 9533946), (6, 4766973), (9, 3177982), (18, 1588991), (73, 391806), (146, 195903), (219, 130602), (438, 65301), (657, 43534), (1314, 21767)]