53844272

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{108557}}^1$

素因数の和:108596

約数の個数: 20

約数和(自身を含む): 107689536

約数和(自身を除く): 53845264

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 108557, 217114, 434228, 868456, 1736912, 3365267, 6730534, 13461068, 26922136, 53844272]

約数ペア:

[(1, 53844272), (2, 26922136), (4, 13461068), (8, 6730534), (16, 3365267), (31, 1736912), (62, 868456), (124, 434228), (248, 217114), (496, 108557)]