16378442

素因数分解:

$2^1\times {\mathrm{43}}^3\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 25396800

約数和(自身を除く): 9018358

約数列:

[1, 2, 43, 86, 103, 206, 1849, 3698, 4429, 8858, 79507, 159014, 190447, 380894, 8189221, 16378442]

約数ペア:

[(1, 16378442), (2, 8189221), (43, 380894), (86, 190447), (103, 159014), (206, 79507), (1849, 8858), (3698, 4429)]