19068256

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{5569}}^1$

素因数の和:5686

約数の個数: 24

約数和(自身を含む): 37898280

約数和(自身を除く): 18830024

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 428, 856, 1712, 3424, 5569, 11138, 22276, 44552, 89104, 178208, 595883, 1191766, 2383532, 4767064, 9534128, 19068256]

約数ペア:

[(1, 19068256), (2, 9534128), (4, 4767064), (8, 2383532), (16, 1191766), (32, 595883), (107, 178208), (214, 89104), (428, 44552), (856, 22276), (1712, 11138), (3424, 5569)]