27958294

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6679}}^1$

素因数の和:6724

約数の個数: 32

約数和(自身を含む): 53867520

約数和(自身を除く): 25909226

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 6679, 13358, 46753, 86827, 93506, 153617, 173654, 307234, 607789, 1075319, 1215578, 1997021, 2150638, 3994042, 13979147, 27958294]

約数ペア:

[(1, 27958294), (2, 13979147), (7, 3994042), (13, 2150638), (14, 1997021), (23, 1215578), (26, 1075319), (46, 607789), (91, 307234), (161, 173654), (182, 153617), (299, 93506), (322, 86827), (598, 46753), (2093, 13358), (4186, 6679)]