16125328

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{9419}}^1$

素因数の和:9534

約数の個数: 20

約数和(自身を含む): 31538160

約数和(自身を除く): 15412832

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 9419, 18838, 37676, 75352, 150704, 1007833, 2015666, 4031332, 8062664, 16125328]

約数ペア:

[(1, 16125328), (2, 8062664), (4, 4031332), (8, 2015666), (16, 1007833), (107, 150704), (214, 75352), (428, 37676), (856, 18838), (1712, 9419)]