18484476

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{21101}}^1$

素因数の和:21181

約数の個数: 24

約数和(自身を含む): 43723344

約数和(自身を除く): 25238868

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 21101, 42202, 63303, 84404, 126606, 253212, 1540373, 3080746, 4621119, 6161492, 9242238, 18484476]

約数ペア:

[(1, 18484476), (2, 9242238), (3, 6161492), (4, 4621119), (6, 3080746), (12, 1540373), (73, 253212), (146, 126606), (219, 84404), (292, 63303), (438, 42202), (876, 21101)]