27737138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{331}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 49194432

約数和(自身を除く): 21457294

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 293, 331, 586, 662, 3223, 3641, 3809, 4303, 6446, 7282, 7618, 8606, 41899, 47333, 83798, 94666, 96983, 193966, 1066813, 1260779, 2133626, 2521558, 13868569, 27737138]

約数ペア:

[(1, 27737138), (2, 13868569), (11, 2521558), (13, 2133626), (22, 1260779), (26, 1066813), (143, 193966), (286, 96983), (293, 94666), (331, 83798), (586, 47333), (662, 41899), (3223, 8606), (3641, 7618), (3809, 7282), (4303, 6446)]