15344368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73771}}^1$

素因数の和:73792

約数の個数: 20

約数和(自身を含む): 32017048

約数和(自身を除く): 16672680

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 73771, 147542, 295084, 590168, 959023, 1180336, 1918046, 3836092, 7672184, 15344368]

約数ペア:

[(1, 15344368), (2, 7672184), (4, 3836092), (8, 1918046), (13, 1180336), (16, 959023), (26, 590168), (52, 295084), (104, 147542), (208, 73771)]