27153776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{130547}}^1$

素因数の和:130568

約数の個数: 20

約数和(自身を含む): 56657832

約数和(自身を除く): 29504056

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 130547, 261094, 522188, 1044376, 1697111, 2088752, 3394222, 6788444, 13576888, 27153776]

約数ペア:

[(1, 27153776), (2, 13576888), (4, 6788444), (8, 3394222), (13, 2088752), (16, 1697111), (26, 1044376), (52, 522188), (104, 261094), (208, 130547)]