28398045350

素因数分解:

$2^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{2006929}}^1$

素因数の和:2007224

約数の個数: 24

約数和(自身を含む): 53007035160

約数和(自身を除く): 24608989810

約数列:

[1, 2, 5, 10, 25, 50, 283, 566, 1415, 2830, 7075, 14150, 2006929, 4013858, 10034645, 20069290, 50173225, 100346450, 567960907, 1135921814, 2839804535, 5679609070, 14199022675, 28398045350]

約数ペア:

[(1, 28398045350), (2, 14199022675), (5, 5679609070), (10, 2839804535), (25, 1135921814), (50, 567960907), (283, 100346450), (566, 50173225), (1415, 20069290), (2830, 10034645), (7075, 4013858), (14150, 2006929)]