55665646

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{8237}}^1$

素因数の和:8379

約数の個数: 16

約数和(自身を含む): 86993280

約数和(自身を除く): 31327634

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 8237, 16474, 255347, 510694, 897833, 1795666, 27832823, 55665646]

約数ペア:

[(1, 55665646), (2, 27832823), (31, 1795666), (62, 897833), (109, 510694), (218, 255347), (3379, 16474), (6758, 8237)]