38900608

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 78140160

約数和(自身を除く): 39239552

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 2032, 2393, 4064, 4786, 8128, 9572, 16256, 19144, 38288, 76576, 153152, 303911, 306304, 607822, 1215644, 2431288, 4862576, 9725152, 19450304, 38900608]

約数ペア:

[(1, 38900608), (2, 19450304), (4, 9725152), (8, 4862576), (16, 2431288), (32, 1215644), (64, 607822), (127, 306304), (128, 303911), (254, 153152), (508, 76576), (1016, 38288), (2032, 19144), (2393, 16256), (4064, 9572), (4786, 8128)]