27016960

素因数分解:

$2^8\times 5^1\times {\mathrm{21107}}^1$

素因数の和:21128

約数の個数: 36

約数和(自身を含む): 64717128

約数和(自身を除く): 37700168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 21107, 42214, 84428, 105535, 168856, 211070, 337712, 422140, 675424, 844280, 1350848, 1688560, 2701696, 3377120, 5403392, 6754240, 13508480, 27016960]

約数ペア:

[(1, 27016960), (2, 13508480), (4, 6754240), (5, 5403392), (8, 3377120), (10, 2701696), (16, 1688560), (20, 1350848), (32, 844280), (40, 675424), (64, 422140), (80, 337712), (128, 211070), (160, 168856), (256, 105535), (320, 84428), (640, 42214), (1280, 21107)]