16677238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{7321}}^1$

素因数の和:7407

約数の個数: 16

約数和(自身を含む): 26886384

約数和(自身を除く): 10209146

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 7321, 14642, 124457, 248914, 490507, 981014, 8338619, 16677238]

約数ペア:

[(1, 16677238), (2, 8338619), (17, 981014), (34, 490507), (67, 248914), (134, 124457), (1139, 14642), (2278, 7321)]