16854212

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 30373056

約数和(自身を除く): 13518844

約数列:

[1, 2, 4, 53, 106, 107, 212, 214, 428, 743, 1486, 2972, 5671, 11342, 22684, 39379, 78758, 79501, 157516, 159002, 318004, 4213553, 8427106, 16854212]

約数ペア:

[(1, 16854212), (2, 8427106), (4, 4213553), (53, 318004), (106, 159002), (107, 157516), (212, 79501), (214, 78758), (428, 39379), (743, 22684), (1486, 11342), (2972, 5671)]