18378042

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{41959}}^1$

素因数の和:42037

約数の個数: 16

約数和(自身を含む): 37260480

約数和(自身を除く): 18882438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 41959, 83918, 125877, 251754, 3063007, 6126014, 9189021, 18378042]

約数ペア:

[(1, 18378042), (2, 9189021), (3, 6126014), (6, 3063007), (73, 251754), (146, 125877), (219, 83918), (438, 41959)]