18474402

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{42179}}^1$

素因数の和:42257

約数の個数: 16

約数和(自身を含む): 37455840

約数和(自身を除く): 18981438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 42179, 84358, 126537, 253074, 3079067, 6158134, 9237201, 18474402]

約数ペア:

[(1, 18474402), (2, 9237201), (3, 6158134), (6, 3079067), (73, 253074), (146, 126537), (219, 84358), (438, 42179)]