19054816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{54133}}^1$

素因数の和:54154

約数の個数: 24

約数和(自身を含む): 40925304

約数和(自身を除く): 21870488

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 54133, 108266, 216532, 433064, 595463, 866128, 1190926, 1732256, 2381852, 4763704, 9527408, 19054816]

約数ペア:

[(1, 19054816), (2, 9527408), (4, 4763704), (8, 2381852), (11, 1732256), (16, 1190926), (22, 866128), (32, 595463), (44, 433064), (88, 216532), (176, 108266), (352, 54133)]