25784816

素因数分解:

$2^4\times {\mathrm{67}}^2\times {\mathrm{359}}^1$

素因数の和:501

約数の個数: 30

約数和(自身を含む): 50856120

約数和(自身を除く): 25071304

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 359, 536, 718, 1072, 1436, 2872, 4489, 5744, 8978, 17956, 24053, 35912, 48106, 71824, 96212, 192424, 384848, 1611551, 3223102, 6446204, 12892408, 25784816]

約数ペア:

[(1, 25784816), (2, 12892408), (4, 6446204), (8, 3223102), (16, 1611551), (67, 384848), (134, 192424), (268, 96212), (359, 71824), (536, 48106), (718, 35912), (1072, 24053), (1436, 17956), (2872, 8978), (4489, 5744)]