14915888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71711}}^1$

素因数の和:71732

約数の個数: 20

約数和(自身を含む): 31123008

約数和(自身を除く): 16207120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 71711, 143422, 286844, 573688, 932243, 1147376, 1864486, 3728972, 7457944, 14915888]

約数ペア:

[(1, 14915888), (2, 7457944), (4, 3728972), (8, 1864486), (13, 1147376), (16, 932243), (26, 573688), (52, 286844), (104, 143422), (208, 71711)]