27464216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1459}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 55801200

約数和(自身を除く): 28336984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 1459, 2353, 2918, 4706, 5836, 9412, 11672, 18824, 18967, 37934, 75868, 151736, 264079, 528158, 1056316, 2112632, 3433027, 6866054, 13732108, 27464216]

約数ペア:

[(1, 27464216), (2, 13732108), (4, 6866054), (8, 3433027), (13, 2112632), (26, 1056316), (52, 528158), (104, 264079), (181, 151736), (362, 75868), (724, 37934), (1448, 18967), (1459, 18824), (2353, 11672), (2918, 9412), (4706, 5836)]