16875184

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9857}}^1$

素因数の和:9972

約数の個数: 20

約数和(自身を含む): 33004584

約数和(自身を除く): 16129400

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9857, 19714, 39428, 78856, 157712, 1054699, 2109398, 4218796, 8437592, 16875184]

約数ペア:

[(1, 16875184), (2, 8437592), (4, 4218796), (8, 2109398), (16, 1054699), (107, 157712), (214, 78856), (428, 39428), (856, 19714), (1712, 9857)]