18018298

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{739}}^1$

素因数の和:981

約数の個数: 16

約数和(自身を含む): 27599040

約数和(自身を除く): 9580742

約数列:

[1, 2, 73, 146, 167, 334, 739, 1478, 12191, 24382, 53947, 107894, 123413, 246826, 9009149, 18018298]

約数ペア:

[(1, 18018298), (2, 9009149), (73, 246826), (146, 123413), (167, 107894), (334, 53947), (739, 24382), (1478, 12191)]