13427072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5521}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 28162200

約数和(自身を除く): 14735128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5521, 11042, 22084, 44168, 88336, 104899, 176672, 209798, 353344, 419596, 706688, 839192, 1678384, 3356768, 6713536, 13427072]

約数ペア:

[(1, 13427072), (2, 6713536), (4, 3356768), (8, 1678384), (16, 839192), (19, 706688), (32, 419596), (38, 353344), (64, 209798), (76, 176672), (128, 104899), (152, 88336), (304, 44168), (608, 22084), (1216, 11042), (2432, 5521)]