103040768

素因数分解:

$2^8\times {\mathrm{402503}}^1$

素因数の和:402519

約数の個数: 18

約数和(自身を含む): 205679544

約数和(自身を除く): 102638776

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 402503, 805006, 1610012, 3220024, 6440048, 12880096, 25760192, 51520384, 103040768]

約数ペア:

[(1, 103040768), (2, 51520384), (4, 25760192), (8, 12880096), (16, 6440048), (32, 3220024), (64, 1610012), (128, 805006), (256, 402503)]