14781808

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{13789}}^1$

素因数の和:13864

約数の個数: 20

約数和(自身を含む): 29069320

約数和(自身を除く): 14287512

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 13789, 27578, 55156, 110312, 220624, 923863, 1847726, 3695452, 7390904, 14781808]

約数ペア:

[(1, 14781808), (2, 7390904), (4, 3695452), (8, 1847726), (16, 923863), (67, 220624), (134, 110312), (268, 55156), (536, 27578), (1072, 13789)]